From: kernel test robot <lkp@intel.com>
To: kbuild@lists.01.org
Subject: drivers/media/platform/samsung/exynos4-is/fimc-m2m.c:258 fimc_m2m_g_fmt_mplane() warn: passing a valid pointer to 'PTR_ERR'
Date: Thu, 28 Apr 2022 15:15:15 +0800 [thread overview]
Message-ID: <202204281544.pr5a0L3e-lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 23151 bytes --]
CC: kbuild-all(a)lists.01.org
BCC: lkp(a)intel.com
CC: linux-kernel(a)vger.kernel.org
TO: Mauro Carvalho Chehab <mchehab@kernel.org>
CC: linux-media(a)vger.kernel.org
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 8f4dd16603ce834d1c5c4da67803ea82dd282511
commit: 238c84f71120f41c45301359902a912a19370f3d media: platform: rename exynos4-is/ to samsung/exynos4-is/
date: 6 weeks ago
:::::: branch date: 10 hours ago
:::::: commit date: 6 weeks ago
config: microblaze-randconfig-m031-20220427 (https://download.01.org/0day-ci/archive/20220428/202204281544.pr5a0L3e-lkp(a)intel.com/config)
compiler: microblaze-linux-gcc (GCC) 11.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
smatch warnings:
drivers/media/platform/samsung/exynos4-is/fimc-m2m.c:258 fimc_m2m_g_fmt_mplane() warn: passing a valid pointer to 'PTR_ERR'
drivers/media/platform/samsung/exynos4-is/fimc-m2m.c:385 fimc_m2m_g_selection() warn: passing a valid pointer to 'PTR_ERR'
vim +/PTR_ERR +258 drivers/media/platform/samsung/exynos4-is/fimc-m2m.c
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 250
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 251 static int fimc_m2m_g_fmt_mplane(struct file *file, void *fh,
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 252 struct v4l2_format *f)
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 253 {
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 254 struct fimc_ctx *ctx = fh_to_ctx(fh);
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 255 struct fimc_frame *frame = ctx_get_frame(ctx, f->type);
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 256
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 257 if (IS_ERR(frame))
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 @258 return PTR_ERR(frame);
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 259
fa8880bece7321d drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-11 260 __fimc_get_format(frame, f);
fa8880bece7321d drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-11 261 return 0;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 262 }
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 263
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 264 static int fimc_try_fmt_mplane(struct fimc_ctx *ctx, struct v4l2_format *f)
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 265 {
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 266 struct fimc_dev *fimc = ctx->fimc_dev;
405f230c44d8097 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-08-02 267 const struct fimc_variant *variant = fimc->variant;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 268 struct v4l2_pix_format_mplane *pix = &f->fmt.pix_mp;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 269 struct fimc_fmt *fmt;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 270 u32 max_w, mod_x, mod_y;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 271
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 272 if (!IS_M2M(f->type))
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 273 return -EINVAL;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 274
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 275 fmt = fimc_find_format(&pix->pixelformat, NULL,
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 276 get_m2m_fmt_flags(f->type), 0);
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 277 if (WARN(fmt == NULL, "Pixel format lookup failed"))
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 278 return -EINVAL;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 279
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 280 if (pix->field == V4L2_FIELD_ANY)
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 281 pix->field = V4L2_FIELD_NONE;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 282 else if (pix->field != V4L2_FIELD_NONE)
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 283 return -EINVAL;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 284
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 285 if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 286 max_w = variant->pix_limit->scaler_dis_w;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 287 mod_x = ffs(variant->min_inp_pixsize) - 1;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 288 } else {
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 289 max_w = variant->pix_limit->out_rot_dis_w;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 290 mod_x = ffs(variant->min_out_pixsize) - 1;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 291 }
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 292
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 293 if (tiled_fmt(fmt)) {
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 294 mod_x = 6; /* 64 x 32 pixels tile */
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 295 mod_y = 5;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 296 } else {
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 297 if (variant->min_vsize_align == 1)
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 298 mod_y = fimc_fmt_is_rgb(fmt->color) ? 0 : 1;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 299 else
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 300 mod_y = ffs(variant->min_vsize_align) - 1;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 301 }
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 302
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 303 v4l_bound_align_image(&pix->width, 16, max_w, mod_x,
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 304 &pix->height, 8, variant->pix_limit->scaler_dis_w, mod_y, 0);
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 305
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 306 fimc_adjust_mplane_format(fmt, pix->width, pix->height, &f->fmt.pix_mp);
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 307 return 0;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 308 }
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 309
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 310 static int fimc_m2m_try_fmt_mplane(struct file *file, void *fh,
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 311 struct v4l2_format *f)
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 312 {
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 313 struct fimc_ctx *ctx = fh_to_ctx(fh);
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 314 return fimc_try_fmt_mplane(ctx, f);
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 315 }
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 316
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 317 static void __set_frame_format(struct fimc_frame *frame, struct fimc_fmt *fmt,
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 318 struct v4l2_pix_format_mplane *pixm)
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 319 {
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 320 int i;
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 321
8411323f8e04fca drivers/media/platform/exynos4-is/fimc-m2m.c Nicolas Dufresne 2014-03-25 322 for (i = 0; i < fmt->memplanes; i++) {
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 323 frame->bytesperline[i] = pixm->plane_fmt[i].bytesperline;
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 324 frame->payload[i] = pixm->plane_fmt[i].sizeimage;
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 325 }
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 326
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 327 frame->f_width = pixm->width;
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 328 frame->f_height = pixm->height;
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 329 frame->o_width = pixm->width;
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 330 frame->o_height = pixm->height;
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 331 frame->width = pixm->width;
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 332 frame->height = pixm->height;
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 333 frame->offs_h = 0;
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 334 frame->offs_v = 0;
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 335 frame->fmt = fmt;
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 336 }
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 337
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 338 static int fimc_m2m_s_fmt_mplane(struct file *file, void *fh,
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 339 struct v4l2_format *f)
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 340 {
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 341 struct fimc_ctx *ctx = fh_to_ctx(fh);
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 342 struct fimc_dev *fimc = ctx->fimc_dev;
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 343 struct fimc_fmt *fmt;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 344 struct vb2_queue *vq;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 345 struct fimc_frame *frame;
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 346 int ret;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 347
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 348 ret = fimc_try_fmt_mplane(ctx, f);
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 349 if (ret)
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 350 return ret;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 351
43894d848a40075 drivers/media/platform/exynos4-is/fimc-m2m.c Sylwester Nawrocki 2013-08-25 352 vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, f->type);
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 353
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 354 if (vb2_is_busy(vq)) {
bbc5296f2057075 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-07-26 355 v4l2_err(&fimc->m2m.vfd, "queue (%d) busy\n", f->type);
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 356 return -EBUSY;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 357 }
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 358
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 359 if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 360 frame = &ctx->s_frame;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 361 else
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 362 frame = &ctx->d_frame;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 363
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 364 fmt = fimc_find_format(&f->fmt.pix_mp.pixelformat, NULL,
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 365 get_m2m_fmt_flags(f->type), 0);
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 366 if (!fmt)
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 367 return -EINVAL;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 368
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 369 __set_frame_format(frame, fmt, &f->fmt.pix_mp);
81619ce1931a1d9 drivers/media/platform/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2013-01-30 370
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 371 /* Update RGB Alpha control state and value range */
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 372 fimc_alpha_ctrl_update(ctx);
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 373
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 374 return 0;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 375 }
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 376
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 377 static int fimc_m2m_g_selection(struct file *file, void *fh,
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 378 struct v4l2_selection *s)
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 379 {
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 380 struct fimc_ctx *ctx = fh_to_ctx(fh);
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 381 struct fimc_frame *frame;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 382
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 383 frame = ctx_get_frame(ctx, s->type);
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 384 if (IS_ERR(frame))
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 @385 return PTR_ERR(frame);
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 386
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 387 switch (s->target) {
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 388 case V4L2_SEL_TGT_CROP:
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 389 case V4L2_SEL_TGT_CROP_DEFAULT:
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 390 case V4L2_SEL_TGT_CROP_BOUNDS:
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 391 if (s->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 392 return -EINVAL;
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 393 break;
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 394 case V4L2_SEL_TGT_COMPOSE:
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 395 case V4L2_SEL_TGT_COMPOSE_DEFAULT:
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 396 case V4L2_SEL_TGT_COMPOSE_BOUNDS:
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 397 if (s->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 398 return -EINVAL;
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 399 break;
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 400 default:
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 401 return -EINVAL;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 402 }
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 403
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 404 switch (s->target) {
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 405 case V4L2_SEL_TGT_CROP:
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 406 case V4L2_SEL_TGT_COMPOSE:
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 407 s->r.left = frame->offs_h;
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 408 s->r.top = frame->offs_v;
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 409 s->r.width = frame->width;
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 410 s->r.height = frame->height;
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 411 break;
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 412 case V4L2_SEL_TGT_CROP_DEFAULT:
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 413 case V4L2_SEL_TGT_CROP_BOUNDS:
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 414 case V4L2_SEL_TGT_COMPOSE_DEFAULT:
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 415 case V4L2_SEL_TGT_COMPOSE_BOUNDS:
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 416 s->r.left = 0;
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 417 s->r.top = 0;
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 418 s->r.width = frame->o_width;
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 419 s->r.height = frame->o_height;
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 420 break;
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 421 default:
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 422 return -EINVAL;
158efdeebc4871a drivers/media/platform/exynos4-is/fimc-m2m.c Hans Verkuil 2018-10-04 423 }
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 424 return 0;
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 425 }
97d974226575227 drivers/media/video/s5p-fimc/fimc-m2m.c Sylwester Nawrocki 2012-05-08 426
:::::: The code at line 258 was first introduced by commit
:::::: 97d974226575227ebafdf3ab009f0212d8a7e223 [media] s5p-fimc: Move m2m node driver into separate file
:::::: TO: Sylwester Nawrocki <s.nawrocki@samsung.com>
:::::: CC: Mauro Carvalho Chehab <mchehab@redhat.com>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
next reply other threads:[~2022-04-28 7:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-28 7:15 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2023-01-10 7:29 drivers/media/platform/samsung/exynos4-is/fimc-m2m.c:258 fimc_m2m_g_fmt_mplane() warn: passing a valid pointer to 'PTR_ERR' kernel test robot
2022-10-29 15:46 kernel test robot
2022-10-10 23:47 kernel test robot
2022-09-25 11:10 kernel test robot
2022-04-28 18:27 kernel test robot
2022-04-05 0:34 kernel test robot
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