[FFmpeg-cvslog] cljr: return a meaningful error code.

[Anton Khirnov]

ffmpeg | branch: master | Anton Khirnov <anton at khirnov.net> | Sat Nov 17 07:32:09 2012 +0100| [7c8fceef6cea96681b6a2e52853e789f20a05dbf] | committer: Anton Khirnov

cljr: return a meaningful error code.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7c8fceef6cea96681b6a2e52853e789f20a05dbf
---

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

diff --git a/libavcodec/cljr.c b/libavcodec/cljr.c
index 9ba5138..5168d34 100644
--- a/libavcodec/cljr.c
+++ b/libavcodec/cljr.c
@@ -53,7 +53,7 @@ static int decode_frame(AVCodecContext *avctx,
     GetBitContext gb;
     AVFrame *picture = data;
     AVFrame * const p = &a->picture;
-    int x, y;
+    int x, y, ret;
 
     if (p->data[0])
         avctx->release_buffer(avctx, p);
@@ -70,9 +70,9 @@ static int decode_frame(AVCodecContext *avctx,
     }
 
     p->reference = 0;
-    if (ff_get_buffer(avctx, p) < 0) {
+    if ((ret = ff_get_buffer(avctx, p)) < 0) {
         av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
-        return -1;
+        return ret;
     }
     p->pict_type = AV_PICTURE_TYPE_I;
     p->key_frame = 1;