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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-08-27 00:46:54 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-09-03 00:01:32 +0200 |
| commit | 42f053494ca1188fe1b9000d4bba53375ee1dc20 (patch) | |
| tree | 8ac18de8f5740fc285c0fc0018f5a32fb8bb1866 | |
| parent | c5e574a0d0f9a849fdc9e6a779f733eddc048596 (diff) | |
| download | ffmpeg-42f053494ca1188fe1b9000d4bba53375ee1dc20.tar.gz | |
avcodec/zmbv: remove useless zero check on dimensions
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/zmbv.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/libavcodec/zmbv.c b/libavcodec/zmbv.c index f91d2e3931..251a72cf31 100644 --- a/libavcodec/zmbv.c +++ b/libavcodec/zmbv.c @@ -599,12 +599,11 @@ static av_cold int decode_init(AVCodecContext *avctx) c->decomp_size = (avctx->width + 255) * 4 * (avctx->height + 64); /* Allocate decompression buffer */ - if (c->decomp_size) { - if (!(c->decomp_buf = av_mallocz(c->decomp_size))) { - av_log(avctx, AV_LOG_ERROR, - "Can't allocate decompression buffer.\n"); - return AVERROR(ENOMEM); - } + c->decomp_buf = av_mallocz(c->decomp_size); + if (!c->decomp_buf) { + av_log(avctx, AV_LOG_ERROR, + "Can't allocate decompression buffer.\n"); + return AVERROR(ENOMEM); } c->zstream.zalloc = Z_NULL; |