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From: Joe Perches <joe@perches.com>
To: Tiffany Lin <tiffany.lin@mediatek.com>,
	Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
	Yunfei Dong <yunfei.dong@mediatek.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>,
	linux-media@vger.kernel.org,  linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	 linux-mediatek <linux-mediatek@lists.infradead.org>
Subject: mediatek: media: Missing alloc null test
Date: Sat, 17 Feb 2024 11:44:56 -0800	[thread overview]
Message-ID: <102e5c65e07ebdade5400ca711fba131a37027a8.camel@perches.com> (raw)

There's a missing NULL alloc test here:

It doesn't appear obvious what a proper fix is.

diff -u -p ./drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_scp.c /tmp/nothing/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_scp.c
--- ./drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_scp.c
+++ /tmp/nothing/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_scp.c
@@ -79,7 +79,6 @@ struct mtk_vcodec_fw *mtk_vcodec_fw_scp_
 	}
 
 	fw = devm_kzalloc(&plat_dev->dev, sizeof(*fw), GFP_KERNEL);
-	fw->type = SCP;
 	fw->ops = &mtk_vcodec_rproc_msg;
 	fw->scp = scp;


WARNING: multiple messages have this Message-ID (diff)
From: Joe Perches <joe@perches.com>
To: Tiffany Lin <tiffany.lin@mediatek.com>,
	Andrew-CT Chen <andrew-ct.chen@mediatek.com>,
	Yunfei Dong <yunfei.dong@mediatek.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>,
	linux-media@vger.kernel.org,  linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	 linux-mediatek <linux-mediatek@lists.infradead.org>
Subject: mediatek: media: Missing alloc null test
Date: Sat, 17 Feb 2024 11:44:56 -0800	[thread overview]
Message-ID: <102e5c65e07ebdade5400ca711fba131a37027a8.camel@perches.com> (raw)

There's a missing NULL alloc test here:

It doesn't appear obvious what a proper fix is.

diff -u -p ./drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_scp.c /tmp/nothing/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_scp.c
--- ./drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_scp.c
+++ /tmp/nothing/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw_scp.c
@@ -79,7 +79,6 @@ struct mtk_vcodec_fw *mtk_vcodec_fw_scp_
 	}
 
 	fw = devm_kzalloc(&plat_dev->dev, sizeof(*fw), GFP_KERNEL);
-	fw->type = SCP;
 	fw->ops = &mtk_vcodec_rproc_msg;
 	fw->scp = scp;


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             reply	other threads:[~2024-02-17 19:45 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-17 19:44 Joe Perches [this message]
2024-02-17 19:44 ` mediatek: media: Missing alloc null test Joe Perches

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