It is already checked by common code in git/master
Signed-off-by: Michael Niedermayer <[email protected]>
---
libavcodec/wmalosslessdec.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/libavcodec/wmalosslessdec.c b/libavcodec/wmalosslessdec.c
index 2b97c2a848..cd7469405d 100644
--- a/libavcodec/wmalosslessdec.c
+++ b/libavcodec/wmalosslessdec.c
@@ -189,11 +189,8 @@ static av_cold int decode_init(AVCodecContext *avctx)
return AVERROR(EINVAL);
}
- if (avctx->channels < 0) {
- av_log(avctx, AV_LOG_ERROR, "invalid number of channels %d\n",
- avctx->channels);
- return AVERROR_INVALIDDATA;
- } else if (avctx->channels > WMALL_MAX_CHANNELS) {
+ av_assert0(avctx->channels >= 0);
+ if (avctx->channels > WMALL_MAX_CHANNELS) {
avpriv_request_sample(avctx,
"More than %d channels", WMALL_MAX_CHANNELS);
return AVERROR_PATCHWELCOME;
--
2.24.0
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