From 76df01eacd5fa41b607426a8cb091fb21ae35554 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Wed, 1 Jun 2011 14:44:41 -0300 Subject: [PATCH] [media] uvc_entity: initialize return value MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 --- drivers/media/video/uvc/uvc_entity.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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;