Remove unneeded check

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@13928 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c
index 4f2b21a51ff45348cf3c65cb9f6cfcc7ca12c185..9d8080141c0190b126f51c13c6d0468468e8f80c 100644 (file)
--- a/libavcodec/ra144.c
+++ b/libavcodec/ra144.c
@@ -195,7 +195,6 @@ static unsigned int rms(const int *data)
         data++;
     }
 
-    if (res > 0)
         res = t_sqrt(res);
 
     res >>= (b + 10);