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.
Introduce by commit 4b8a531e6bb0686203e9cf82a54dfe189de7d5c2.
([media] media: davinci: vpif: display: add V4L2-async support)
Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
---
drivers/media/platform/davinci/vpif_display.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/davinci/vpif_display.c
b/drivers/media/platform/davinci/vpif_display.c
index 6336dfc..0e03b9a 100644
--- a/drivers/media/platform/davinci/vpif_display.c
+++ b/drivers/media/platform/davinci/vpif_display.c
@@ -1824,6 +1824,7 @@ static __init int vpif_probe(struct platform_device *pdev)
NULL);
if (!vpif_obj.sd[i]) {
vpif_err("Error registering v4l2 subdevice\n");
+ err = -ENODEV;
goto probe_subdev_out;
}
--
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