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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-06-01 21:44:41 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-06-01 21:45:52 +0400 |
| commit | 76df01eacd5fa41b607426a8cb091fb21ae35554 (patch) | |
| tree | c8852278b873ba55728eac97e2b8c3f3e3d561d6 /drivers/media | |
| parent | 8c89ddd536bbe97c1e50424778a139abbf5763c3 (diff) | |
| download | linux-76df01eacd5fa41b607426a8cb091fb21ae35554.tar.xz | |
[media] uvc_entity: initialize return value
drivers/media/video/uvc/uvc_entity.c: In function ‘uvc_mc_register_entities’:
drivers/media/video/uvc/uvc_entity.c:33: warning: ‘ret’ may be used uninitialized in this function
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/uvc/uvc_entity.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/uvc/uvc_entity.c b/drivers/media/video/uvc/uvc_entity.c index ede7852bb1df..c3ab0c813be2 100644 --- a/drivers/media/video/uvc/uvc_entity.c +++ b/drivers/media/video/uvc/uvc_entity.c @@ -30,7 +30,7 @@ static int uvc_mc_register_entity(struct uvc_video_chain *chain, struct uvc_entity *remote; unsigned int i; u8 remote_pad; - int ret; + int ret = 0; for (i = 0; i < entity->num_pads; ++i) { struct media_entity *source; |