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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Delete zeroing the reserved fields because that the core already does it. Reviewed-by: Tomasz Figa Signed-off-by: Xia Jiang --- v12: no changes --- drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c index ffb486e537b6..0153d57af466 100644 --- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c +++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c @@ -198,7 +198,6 @@ static int mtk_jpeg_try_fmt_mplane(struct v4l2_format *f, struct mtk_jpeg_dev *jpeg = ctx->jpeg; int i; - memset(pix_mp->reserved, 0, sizeof(pix_mp->reserved)); pix_mp->field = V4L2_FIELD_NONE; if (ctx->state != MTK_JPEG_INIT) { @@ -217,7 +216,6 @@ static int mtk_jpeg_try_fmt_mplane(struct v4l2_format *f, &pix_mp->height, MTK_JPEG_MIN_HEIGHT, MTK_JPEG_MAX_HEIGHT, 0); - memset(pfmt->reserved, 0, sizeof(pfmt->reserved)); pfmt->bytesperline = 0; /* Source size must be aligned to 128 */ pfmt->sizeimage = mtk_jpeg_align(pfmt->sizeimage, 128); @@ -237,7 +235,6 @@ static int mtk_jpeg_try_fmt_mplane(struct v4l2_format *f, u32 stride = pix_mp->width * fmt->h_sample[i] / 4; u32 h = pix_mp->height * fmt->v_sample[i] / 4; - memset(pfmt->reserved, 0, sizeof(pfmt->reserved)); pfmt->bytesperline = stride; pfmt->sizeimage = stride * h; } @@ -270,7 +267,6 @@ static int mtk_jpeg_g_fmt_vid_mplane(struct file *file, void *priv, q_data = mtk_jpeg_get_q_data(ctx, f->type); - memset(pix_mp->reserved, 0, sizeof(pix_mp->reserved)); pix_mp->width = q_data->w; pix_mp->height = q_data->h; pix_mp->field = V4L2_FIELD_NONE; @@ -294,7 +290,6 @@ static int mtk_jpeg_g_fmt_vid_mplane(struct file *file, void *priv, pfmt->bytesperline = q_data->bytesperline[i]; pfmt->sizeimage = q_data->sizeimage[i]; - memset(pfmt->reserved, 0, sizeof(pfmt->reserved)); v4l2_dbg(1, debug, &jpeg->v4l2_dev, "plane[%d] bpl=%u, size=%u\n", -- 2.18.0 _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 422A3C433E3 for ; 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Fri, 14 Aug 2020 15:13:15 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 14 Aug 2020 15:13:14 +0800 From: Xia Jiang To: Hans Verkuil , Mauro Carvalho Chehab , Rob Herring , "Matthias Brugger" , Rick Chang Subject: [PATCH v12 11/29] media: platform: Delete zeroing the reserved fields Date: Fri, 14 Aug 2020 15:11:44 +0800 Message-ID: <20200814071202.25067-13-xia.jiang@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20200814071202.25067-1-xia.jiang@mediatek.com> References: <20200814071202.25067-1-xia.jiang@mediatek.com> MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200814_032329_289899_B4A76DD2 X-CRM114-Status: GOOD ( 11.86 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: maoguang.meng@mediatek.com, devicetree@vger.kernel.org, mojahsu@chromium.org, srv_heupstream@mediatek.com, linux-kernel@vger.kernel.org, Tomasz Figa , senozhatsky@chromium.org, drinkcat@chromium.org, linux-mediatek@lists.infradead.org, Xia Jiang , linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Marek Szyprowski Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Delete zeroing the reserved fields because that the core already does it. Reviewed-by: Tomasz Figa Signed-off-by: Xia Jiang --- v12: no changes --- drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c index ffb486e537b6..0153d57af466 100644 --- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c +++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c @@ -198,7 +198,6 @@ static int mtk_jpeg_try_fmt_mplane(struct v4l2_format *f, struct mtk_jpeg_dev *jpeg = ctx->jpeg; int i; - memset(pix_mp->reserved, 0, sizeof(pix_mp->reserved)); pix_mp->field = V4L2_FIELD_NONE; if (ctx->state != MTK_JPEG_INIT) { @@ -217,7 +216,6 @@ static int mtk_jpeg_try_fmt_mplane(struct v4l2_format *f, &pix_mp->height, MTK_JPEG_MIN_HEIGHT, MTK_JPEG_MAX_HEIGHT, 0); - memset(pfmt->reserved, 0, sizeof(pfmt->reserved)); pfmt->bytesperline = 0; /* Source size must be aligned to 128 */ pfmt->sizeimage = mtk_jpeg_align(pfmt->sizeimage, 128); @@ -237,7 +235,6 @@ static int mtk_jpeg_try_fmt_mplane(struct v4l2_format *f, u32 stride = pix_mp->width * fmt->h_sample[i] / 4; u32 h = pix_mp->height * fmt->v_sample[i] / 4; - memset(pfmt->reserved, 0, sizeof(pfmt->reserved)); pfmt->bytesperline = stride; pfmt->sizeimage = stride * h; } @@ -270,7 +267,6 @@ static int mtk_jpeg_g_fmt_vid_mplane(struct file *file, void *priv, q_data = mtk_jpeg_get_q_data(ctx, f->type); - memset(pix_mp->reserved, 0, sizeof(pix_mp->reserved)); pix_mp->width = q_data->w; pix_mp->height = q_data->h; pix_mp->field = V4L2_FIELD_NONE; @@ -294,7 +290,6 @@ static int mtk_jpeg_g_fmt_vid_mplane(struct file *file, void *priv, pfmt->bytesperline = q_data->bytesperline[i]; pfmt->sizeimage = q_data->sizeimage[i]; - memset(pfmt->reserved, 0, sizeof(pfmt->reserved)); v4l2_dbg(1, debug, &jpeg->v4l2_dev, "plane[%d] bpl=%u, size=%u\n", -- 2.18.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.4 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,MIME_BASE64_TEXT,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0D0B2C433DF for ; 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X-UUID: 88e3f2cfa5954b04b345d91a1f6041fc-20200814 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 1453227780; Fri, 14 Aug 2020 15:13:18 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 14 Aug 2020 15:13:15 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 14 Aug 2020 15:13:14 +0800 From: Xia Jiang To: Hans Verkuil , Mauro Carvalho Chehab , Rob Herring , Matthias Brugger , Rick Chang CC: , , , , , Marek Szyprowski , Tomasz Figa , , , , , , Xia Jiang Subject: [PATCH v12 11/29] media: platform: Delete zeroing the reserved fields Date: Fri, 14 Aug 2020 15:11:44 +0800 Message-ID: <20200814071202.25067-13-xia.jiang@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20200814071202.25067-1-xia.jiang@mediatek.com> References: <20200814071202.25067-1-xia.jiang@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-MTK: N Content-Transfer-Encoding: base64 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org RGVsZXRlIHplcm9pbmcgdGhlIHJlc2VydmVkIGZpZWxkcyBiZWNhdXNlIHRoYXQgdGhlIGNvcmUg YWxyZWFkeQ0KZG9lcyBpdC4NCg0KUmV2aWV3ZWQtYnk6IFRvbWFzeiBGaWdhIDx0ZmlnYUBjaHJv bWl1bS5vcmc+DQpTaWduZWQtb2ZmLWJ5OiBYaWEgSmlhbmcgPHhpYS5qaWFuZ0BtZWRpYXRlay5j b20+DQotLS0NCnYxMjogbm8gY2hhbmdlcw0KLS0tDQogZHJpdmVycy9tZWRpYS9wbGF0Zm9ybS9t dGstanBlZy9tdGtfanBlZ19jb3JlLmMgfCA1IC0tLS0tDQogMSBmaWxlIGNoYW5nZWQsIDUgZGVs ZXRpb25zKC0pDQoNCmRpZmYgLS1naXQgYS9kcml2ZXJzL21lZGlhL3BsYXRmb3JtL210ay1qcGVn L210a19qcGVnX2NvcmUuYyBiL2RyaXZlcnMvbWVkaWEvcGxhdGZvcm0vbXRrLWpwZWcvbXRrX2pw ZWdfY29yZS5jDQppbmRleCBmZmI0ODZlNTM3YjYuLjAxNTNkNTdhZjQ2NiAxMDA2NDQNCi0tLSBh L2RyaXZlcnMvbWVkaWEvcGxhdGZvcm0vbXRrLWpwZWcvbXRrX2pwZWdfY29yZS5jDQorKysgYi9k cml2ZXJzL21lZGlhL3BsYXRmb3JtL210ay1qcGVnL210a19qcGVnX2NvcmUuYw0KQEAgLTE5OCw3 ICsxOTgsNiBAQCBzdGF0aWMgaW50IG10a19qcGVnX3RyeV9mbXRfbXBsYW5lKHN0cnVjdCB2NGwy X2Zvcm1hdCAqZiwNCiAJc3RydWN0IG10a19qcGVnX2RldiAqanBlZyA9IGN0eC0+anBlZzsNCiAJ aW50IGk7DQogDQotCW1lbXNldChwaXhfbXAtPnJlc2VydmVkLCAwLCBzaXplb2YocGl4X21wLT5y ZXNlcnZlZCkpOw0KIAlwaXhfbXAtPmZpZWxkID0gVjRMMl9GSUVMRF9OT05FOw0KIA0KIAlpZiAo Y3R4LT5zdGF0ZSAhPSBNVEtfSlBFR19JTklUKSB7DQpAQCAtMjE3LDcgKzIxNiw2IEBAIHN0YXRp YyBpbnQgbXRrX2pwZWdfdHJ5X2ZtdF9tcGxhbmUoc3RydWN0IHY0bDJfZm9ybWF0ICpmLA0KIAkJ CQkJICAgJnBpeF9tcC0+aGVpZ2h0LCBNVEtfSlBFR19NSU5fSEVJR0hULA0KIAkJCQkJICAgTVRL X0pQRUdfTUFYX0hFSUdIVCwgMCk7DQogDQotCQltZW1zZXQocGZtdC0+cmVzZXJ2ZWQsIDAsIHNp emVvZihwZm10LT5yZXNlcnZlZCkpOw0KIAkJcGZtdC0+Ynl0ZXNwZXJsaW5lID0gMDsNCiAJCS8q IFNvdXJjZSBzaXplIG11c3QgYmUgYWxpZ25lZCB0byAxMjggKi8NCiAJCXBmbXQtPnNpemVpbWFn ZSA9IG10a19qcGVnX2FsaWduKHBmbXQtPnNpemVpbWFnZSwgMTI4KTsNCkBAIC0yMzcsNyArMjM1 LDYgQEAgc3RhdGljIGludCBtdGtfanBlZ190cnlfZm10X21wbGFuZShzdHJ1Y3QgdjRsMl9mb3Jt YXQgKmYsDQogCQl1MzIgc3RyaWRlID0gcGl4X21wLT53aWR0aCAqIGZtdC0+aF9zYW1wbGVbaV0g LyA0Ow0KIAkJdTMyIGggPSBwaXhfbXAtPmhlaWdodCAqIGZtdC0+dl9zYW1wbGVbaV0gLyA0Ow0K IA0KLQkJbWVtc2V0KHBmbXQtPnJlc2VydmVkLCAwLCBzaXplb2YocGZtdC0+cmVzZXJ2ZWQpKTsN CiAJCXBmbXQtPmJ5dGVzcGVybGluZSA9IHN0cmlkZTsNCiAJCXBmbXQtPnNpemVpbWFnZSA9IHN0 cmlkZSAqIGg7DQogCX0NCkBAIC0yNzAsNyArMjY3LDYgQEAgc3RhdGljIGludCBtdGtfanBlZ19n X2ZtdF92aWRfbXBsYW5lKHN0cnVjdCBmaWxlICpmaWxlLCB2b2lkICpwcml2LA0KIA0KIAlxX2Rh dGEgPSBtdGtfanBlZ19nZXRfcV9kYXRhKGN0eCwgZi0+dHlwZSk7DQogDQotCW1lbXNldChwaXhf bXAtPnJlc2VydmVkLCAwLCBzaXplb2YocGl4X21wLT5yZXNlcnZlZCkpOw0KIAlwaXhfbXAtPndp ZHRoID0gcV9kYXRhLT53Ow0KIAlwaXhfbXAtPmhlaWdodCA9IHFfZGF0YS0+aDsNCiAJcGl4X21w LT5maWVsZCA9IFY0TDJfRklFTERfTk9ORTsNCkBAIC0yOTQsNyArMjkwLDYgQEAgc3RhdGljIGlu dCBtdGtfanBlZ19nX2ZtdF92aWRfbXBsYW5lKHN0cnVjdCBmaWxlICpmaWxlLCB2b2lkICpwcml2 LA0KIA0KIAkJcGZtdC0+Ynl0ZXNwZXJsaW5lID0gcV9kYXRhLT5ieXRlc3BlcmxpbmVbaV07DQog CQlwZm10LT5zaXplaW1hZ2UgPSBxX2RhdGEtPnNpemVpbWFnZVtpXTsNCi0JCW1lbXNldChwZm10 LT5yZXNlcnZlZCwgMCwgc2l6ZW9mKHBmbXQtPnJlc2VydmVkKSk7DQogDQogCQl2NGwyX2RiZygx LCBkZWJ1ZywgJmpwZWctPnY0bDJfZGV2LA0KIAkJCSAicGxhbmVbJWRdIGJwbD0ldSwgc2l6ZT0l dVxuIiwNCi0tIA0KMi4xOC4wDQo=