Part of the profiling patch to use a consistent return path in all codecs to facilitate 'on exit' functionality

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8374 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 8 insertions, 3 deletions

diff --git a/apps/codecs/a52.c b/apps/codecs/a52.c
index f12fce1027..ff8fe0afea 100644
--- a/apps/codecs/a52.c
+++ b/apps/codecs/a52.c
@@ -129,6 +129,7 @@ enum codec_status codec_start(struct codec_api *api)
     long n;
     unsigned char *filebuf;
     int sample_loc;
+    int retval;
 
     /* Generic codec initialisation */
     ci = api;
@@ -147,8 +148,10 @@ enum codec_status codec_start(struct codec_api *api)
     ci->configure(CODEC_SET_FILEBUF_CHUNKSIZE, (long *)(1024*128));
 
 next_track:
-    if (codec_init(api))
-        return CODEC_ERROR;
+    if (codec_init(api)) {
+        retval = CODEC_ERROR;
+        goto exit;
+    }
 
     while (!ci->taginfo_ready)
         ci->yield();
@@ -184,6 +187,8 @@ next_track:
     }
     if (ci->request_next_track())
         goto next_track;
+    retval = CODEC_OK;
+exit:
     a52_free(state);
-    return CODEC_OK;
+    return retval;
 }