simplify

Originally committed as revision 12755 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago · 4764fdc987
parent 4e4a3e2314
commit 4764fdc987
1 changed files with 3 additions and 3 deletions
--- a/libavutil/integer.c
+++ b/libavutil/integer.c
@ -96,10 +96,10 @@ AVInteger av_shr_i(AVInteger a, int s){
    int i;

    for(i=0; i<AV_INTEGER_SIZE; i++){
-        int index= i + (s>>4);
+        unsigned int index= i + (s>>4);
        unsigned int v=0;
-        if(index+1<AV_INTEGER_SIZE && index+1>=0) v = a.v[index+1]<<16;
-        if(index  <AV_INTEGER_SIZE && index  >=0) v+= a.v[index  ];
+        if(index+1<AV_INTEGER_SIZE) v = a.v[index+1]<<16;
+        if(index  <AV_INTEGER_SIZE) v+= a.v[index  ];
        out.v[i]= v >> (s&15);
    }
    return out;