From: Wei Yongjun <yongjun_...@trendmicro.com.cn>
Fix to return -ENODEV in the subdevice register error handling
case instead of 0, as done elsewhere in this function.
Introduced by commit 873229e4fdf34196aa5d707957c59ba54c25eaba
([media] media: davinci: vpif: capture: add V4L2-async support)
Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
---
drivers/media/platform/davinci/vpif_capture.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/davinci/vpif_capture.c
b/drivers/media/platform/davinci/vpif_capture.c
index 7fbde6d..e4b6a26 100644
--- a/drivers/media/platform/davinci/vpif_capture.c
+++ b/drivers/media/platform/davinci/vpif_capture.c
@@ -2160,6 +2160,7 @@ static __init int vpif_probe(struct platform_device *pdev)
if (!vpif_obj.sd[i]) {
vpif_err("Error registering v4l2 subdevice\n");
+ err = -ENOMEM;
goto probe_subdev_out;
}
v4l2_info(&vpif_obj.v4l2_dev,
--
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