simplify

Originally committed as revision 8514 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago · 6aaf3abd6d
parent db6d109da2
commit 6aaf3abd6d
1 changed files with 3 additions and 4 deletions
--- a/libavcodec/lzw.c
+++ b/libavcodec/lzw.c
@ -68,14 +68,13 @@ struct LZWState {
 /* get one code from stream */
 static int lzw_get_code(struct LZWState * s)
 {
-    int c, sizbuf;
+    int c;

    if(s->mode == FF_LZW_GIF) {
        while (s->bbits < s->cursize) {
            if (!s->bs) {
-                sizbuf = *s->pbuf++;
-                s->bs = sizbuf;
-                if(!sizbuf) {
+                s->bs = *s->pbuf++;
+                if(!s->bs) {
                    s->eob_reached = 1;
                    break;
                }