[FFmpeg-cvslog] r20521 - trunk/libavcodec/alsdec.c

[alexc]

Author: alexc
Date: Thu Nov 12 02:44:38 2009
New Revision: 20521

Log:
Fix a __warn_memset_zero_len gcc-4.4 warning.

Modified:
   trunk/libavcodec/alsdec.c

Modified: trunk/libavcodec/alsdec.c
==============================================================================
--- trunk/libavcodec/alsdec.c	Thu Nov 12 01:07:36 2009	(r20520)
+++ trunk/libavcodec/alsdec.c	Thu Nov 12 02:44:38 2009	(r20521)
@@ -670,6 +670,7 @@ static void zero_remaining(unsigned int 
     while (b < b_max)
         count += div_blocks[b];
 
+    if (count)
     memset(buf, 0, sizeof(*buf) * count);
 }