[FFmpeg-cvslog] shorten: pass on error value from allocate_buffers() instead of returning -1

[Justin Ruggles]

ffmpeg | branch: master | Justin Ruggles <justin.ruggles at gmail.com> | Fri Sep 16 11:22:37 2011 -0400| [a8055992c0a15b6fc76c593c8cbee9a611ca28ff] | committer: Justin Ruggles

shorten: pass on error value from allocate_buffers() instead of returning -1

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a8055992c0a15b6fc76c593c8cbee9a611ca28ff
---

 libavcodec/shorten.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/libavcodec/shorten.c b/libavcodec/shorten.c
index ad274b4..638d886 100644
--- a/libavcodec/shorten.c
+++ b/libavcodec/shorten.c
@@ -306,7 +306,7 @@ static int decode_subframe_lpc(ShortenContext *s, int channel,
 
 static int read_header(ShortenContext *s)
 {
-    int i;
+    int i, ret;
     int maxnlpc = 0;
     /* shorten signature */
     if (get_bits_long(&s->gb, 32) != AV_RB32("ajkg")) {
@@ -342,8 +342,8 @@ static int read_header(ShortenContext *s)
     }
     s->nwrap = FFMAX(NWRAP, maxnlpc);
 
-    if (allocate_buffers(s))
-        return -1;
+    if ((ret = allocate_buffers(s)) < 0)
+        return ret;
 
     init_offset(s);