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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2013-08-23 06:00:01 +0400
committerMauro Carvalho Chehab <m.chehab@samsung.com>2013-08-26 14:54:47 +0400
commit43054ecced8ae77c805470447d72da4fdc276e02 (patch)
tree31055a61b40808db8d544b96ed3d30126f416d8f /drivers/media
parent9d3e976bb1ea736b6154fafac4957b85360dad93 (diff)
downloadlinux-43054ecced8ae77c805470447d72da4fdc276e02.tar.xz
[media] davinci: vpif_capture: fix error return code in vpif_probe()
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_wei@trendmicro.com.cn> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/platform/davinci/vpif_capture.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
index b79280f8200d..1089834a4efe 100644
--- a/drivers/media/platform/davinci/vpif_capture.c
+++ b/drivers/media/platform/davinci/vpif_capture.c
@@ -2154,6 +2154,7 @@ 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,