From 35fa0d47585cef28cd8191dccf0607d90c7667a6 Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Thu, 23 Jun 2011 13:27:21 +0200
Subject: nsvdec: Propagate error values instead of returning 0 in
 nsv_read_header().

This eliminates a warning about a set-but-unused variable.
---
 libavformat/nsvdec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libavformat/nsvdec.c')

diff --git a/libavformat/nsvdec.c b/libavformat/nsvdec.c
index 9adb2f4729..6e9cfe3a84 100644
--- a/libavformat/nsvdec.c
+++ b/libavformat/nsvdec.c
@@ -531,7 +531,7 @@ static int nsv_read_header(AVFormatContext *s, AVFormatParameters *ap)
     err = nsv_read_chunk(s, 1);
 
     av_dlog(s, "parsed header\n");
-    return 0;
+    return err;
 }
 
 static int nsv_read_chunk(AVFormatContext *s, int fill_header)
-- 
cgit v1.2.1