[PATCH] media: platform: Fix missing error code in rzg2l_cru_start_streaming_vq()

From: Jiapeng Chong
Date: Mon Nov 28 2022 - 22:17:33 EST


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@xxxxxxxxxxxxxxxxx>
Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
---
drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c
index 9533e4069ecd..91b57c7c2e56 100644
--- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c
+++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-video.c
@@ -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;
}

--
2.20.1.7.g153144c