[libav-commits] nsvdec: Propagate error values instead of returning 0 in nsv_read_header().

Diego Biurrun git at libav.org
Sun Apr 1 19:05:01 CEST 2012


Module: libav
Branch: release/0.7
Commit: 6fe5038753ec8da6770b1872588f5d83f6f13963

Author:    Diego Biurrun <diego at biurrun.de>
Committer: Reinhard Tartler <siretart at tauware.de>
Date:      Thu Jun 23 13:27:21 2011 +0200

nsvdec: Propagate error values instead of returning 0 in nsv_read_header().

This eliminates a warning about a set-but-unused variable.
(cherry picked from commit 35fa0d47585cef28cd8191dccf0607d90c7667a6)

Signed-off-by: Reinhard Tartler <siretart at tauware.de>

---

 libavformat/nsvdec.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/libavformat/nsvdec.c b/libavformat/nsvdec.c
index 67c103d..61cc69f 100644
--- a/libavformat/nsvdec.c
+++ b/libavformat/nsvdec.c
@@ -542,7 +542,7 @@ 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)



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