[FFmpeg-cvslog] avcodec: v4l2_context: remove unnecessary code

[Jorge Ramirez-Ortiz]

ffmpeg | branch: master | Jorge Ramirez-Ortiz <jramirez at baylibre.com> | Tue Jan 23 09:41:29 2018 +0100| [9b1ec248350405e1da64eecad620a8d7a4ee6caa] | committer: Jorge Ramirez-Ortiz

avcodec: v4l2_context: remove unnecessary code

Fixes CID 1418358

Signed-off-by: Jorge Ramirez-Ortiz <jramirez at baylibre.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9b1ec248350405e1da64eecad620a8d7a4ee6caa
---

 libavcodec/v4l2_context.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/libavcodec/v4l2_context.c b/libavcodec/v4l2_context.c
index e0431b1b3e..efcb0426e4 100644
--- a/libavcodec/v4l2_context.c
+++ b/libavcodec/v4l2_context.c
@@ -446,9 +446,7 @@ static int v4l2_get_raw_format(V4L2Context* ctx, enum AVPixelFormat *p)
 
     if (pixfmt != AV_PIX_FMT_NONE) {
         ret = v4l2_try_raw_format(ctx, pixfmt);
-        if (ret)
-            pixfmt = AV_PIX_FMT_NONE;
-        else
+        if (!ret)
             return 0;
     }