Simplify eval_refl(): s/b == 0/!b/

Originally committed as revision 14651 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago · aa425ada54
parent 40812fdcf1
commit aa425ada54
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/ra144.c
+++ b/libavcodec/ra144.c
@ -246,7 +246,7 @@ static int eval_refl(int *refl, const int16_t *coefs, RA144Context *ractx)
    for (c=8; c >= 0; c--) {
        b = 0x1000-((u * u) >> 12);

-        if (b == 0)
+        if (!b)
            b = -2;

        for (u=0; u<=c; u++)