alsdec.c: Simplify error check before calling rice decoder.

Reviewed-by: Thilo Borgmann
13 years ago · 849172882c
parent 45a7b0674d
commit 849172882c
1 changed files with 1 additions and 1 deletions
--- a/libavcodec/alsdec.c
+++ b/libavcodec/alsdec.c
@ -652,7 +652,7 @@ static int read_var_block_data(ALSDecContext *ctx, ALSBlockData *bd)
            s[k] = s[k - 1] + decode_rice(gb, 0);
    }
    for (k = 1; k < sub_blocks; k++)
-        if (s[k] < 0 || s[k] > 32) {
+        if (s[k] > 32) {
            av_log(avctx, AV_LOG_ERROR, "k invalid for rice code.\n");
            return -1;
        }