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media: rzg2l-cru: Fix missing error code in rzg2l_cru_start_streaming_vq()

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Failed to allocate scratch buffer, add the error code '-ENOMEM' to the
return value 'ret'.

drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c:676 rzg2l_cru_start_streaming_vq() warn: missing error code 'ret'.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3275

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Jiapeng Chong 2022-11-30 07:20:14 +00:00 committed by Mauro Carvalho Chehab
parent 7de53a06ea
commit e54334cdf8
1 changed files with 1 additions and 0 deletions
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drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c
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@ -673,6 +673,7 @@ static int rzg2l_cru_start_streaming_vq(struct vb2_queue *vq, unsigned int count
if (!cru->scratch) {
return_unused_buffers(cru, VB2_BUF_STATE_QUEUED);
dev_err(cru->dev, "Failed to allocate scratch buffer\n");
ret = -ENOMEM;
goto free_image_conv_irq;
}