Mde GrabVideo() in v4l2.c a bit easier to follow.

f5d49c0e · Laurent Aimar · 6cbc6e32 · f5d49c0e
Commit f5d49c0e authored Oct 31, 2010 by Laurent Aimar
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Showing with 2 additions and 2 deletions

modules/access/v4l2.c modules/access/v4l2.c +2 -2

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--- a/modules/access/v4l2.c
+++ b/modules/access/v4l2.c
@@ -1348,7 +1348,7 @@ static int Demux( demux_t *p_demux )
 *****************************************************************************/
 static block_t* GrabVideo( vlc_object_t *p_demux, demux_sys_t *p_sys )
 {
-    block_t *p_block = NULL;
+    block_t *p_block;
    struct v4l2_buffer buf;
    ssize_t i_ret;

@@ -1477,7 +1477,7 @@ static block_t* GrabVideo( vlc_object_t *p_demux, demux_sys_t *p_sys )
        break;

    default:
-        break;
+        return NULL;
    }

    /* Timestamp */