avformat/av1: reduce the scope of a variable

Signed-off-by: James Almer <jamrial@gmail.com>
2 years ago · 20584cdd89
parent a5e45988ac
commit 20584cdd89
1 changed files with 1 additions and 2 deletions
--- a/libavformat/av1dec.c
+++ b/libavformat/av1dec.c
@ -126,11 +126,10 @@ static const AVClass av1_demuxer_class = {

 static int leb(AVIOContext *pb, uint32_t *len, int eof) {
    int more, i = 0;
-    uint8_t byte;
    *len = 0;
    do {
        unsigned bits;
-        byte = avio_r8(pb);
+        int byte = avio_r8(pb);
        if (pb->error)
            return pb->error;
        if (pb->eof_reached)