Remove return statements following infinite loops without break

These statements cannot be reached and are thus not needed.
This removes a number of compiler warnings.

Signed-off-by: Mans Rullgard <mans@mansr.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/libavformat/rtmpproto.c b/libavformat/rtmpproto.c
index f499bd3b71..e841f9b8d1 100644
--- a/libavformat/rtmpproto.c
+++ b/libavformat/rtmpproto.c
@@ -761,7 +761,6 @@ static int get_packet(URLContext *s, int for_header)
         }
         ff_rtmp_packet_destroy(&rpkt);
     }
-    return 0;
 }
 
 static int rtmp_close(URLContext *h)