From: Dan Carpenter <dan.carpenter@linaro.org>
To: oe-kbuild@lists.linux.dev, Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: lkp@intel.com, oe-kbuild-all@lists.linux.dev,
linux-media@vger.kernel.org
Subject: [sailus-media-tree:metadata 90/113] drivers/media/v4l2-core/v4l2-subdev.c:2675 v4l2_subdev_get_frame_desc() warn: was && intended here instead of ||?
Date: Tue, 20 Jan 2026 09:25:50 +0300 [thread overview]
Message-ID: <202601200147.SRFr3GE9-lkp@intel.com> (raw)
tree: git://linuxtv.org/sailus/media_tree.git metadata
head: 55ba38aaeb6e07cbbbe550578fa4737b05de1d00
commit: 50fcff1c16cac7152a1b5b56a71656e97d276857 [90/113] media: v4l2-subdev: Introduce v4l2_subdev_get_frame_desc()
config: x86_64-randconfig-161-20260119 (https://download.01.org/0day-ci/archive/20260120/202601200147.SRFr3GE9-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
smatch version: v0.5.0-8985-g2614ff1a
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
| Closes: https://lore.kernel.org/r/202601200147.SRFr3GE9-lkp@intel.com/
smatch warnings:
drivers/media/v4l2-core/v4l2-subdev.c:2675 v4l2_subdev_get_frame_desc() warn: was && intended here instead of ||?
vim +2675 drivers/media/v4l2-core/v4l2-subdev.c
50fcff1c16cac7 Sakari Ailus 2025-12-04 2660 int v4l2_subdev_get_frame_desc(struct v4l2_subdev *sd, unsigned int pad,
50fcff1c16cac7 Sakari Ailus 2025-12-04 2661 struct v4l2_mbus_frame_desc *desc)
50fcff1c16cac7 Sakari Ailus 2025-12-04 2662 {
50fcff1c16cac7 Sakari Ailus 2025-12-04 2663 if (v4l2_subdev_has_op(sd, pad, get_frame_desc)) {
50fcff1c16cac7 Sakari Ailus 2025-12-04 2664 unsigned int type = desc->type;
50fcff1c16cac7 Sakari Ailus 2025-12-04 2665 int ret;
50fcff1c16cac7 Sakari Ailus 2025-12-04 2666
50fcff1c16cac7 Sakari Ailus 2025-12-04 2667 ret = v4l2_subdev_call(sd, pad, get_frame_desc, pad, desc);
50fcff1c16cac7 Sakari Ailus 2025-12-04 2668
50fcff1c16cac7 Sakari Ailus 2025-12-04 2669 if (desc->type != type)
50fcff1c16cac7 Sakari Ailus 2025-12-04 2670 return -EINVAL;
50fcff1c16cac7 Sakari Ailus 2025-12-04 2671
50fcff1c16cac7 Sakari Ailus 2025-12-04 2672 return ret;
50fcff1c16cac7 Sakari Ailus 2025-12-04 2673 }
50fcff1c16cac7 Sakari Ailus 2025-12-04 2674
50fcff1c16cac7 Sakari Ailus 2025-12-04 @2675 if (desc->type != V4L2_MBUS_FRAME_DESC_TYPE_PARALLEL ||
The zero day bot chopped the other side of the or statement off.
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2026-01-20 6:25 UTC|newest]
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