From b0068d75ebdb388c90b9d2c9833f17d12f323717 Mon Sep 17 00:00:00 2001
From: Vitor Sessak <vitor1001@gmail.com>
Date: Mon, 23 Jun 2008 20:39:09 +0000
Subject: [PATCH] Remove unneeded check

Originally committed as revision 13928 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/ra144.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c
index 4f2b21a51f..9d8080141c 100644
--- 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);