lavc/gif: merge two allocation checks.

71411b69 · Clément Bœsch · dfb32310 · 71411b69
Commit 71411b69 authored Apr 17, 2013 by Clément Bœsch
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gif.c libavcodec/gif.c +2 -4

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--- a/libavcodec/gif.c
+++ b/libavcodec/gif.c
@@ -191,11 +191,9 @@ static av_cold int gif_encode_init(AVCodecContext *avctx)

    avctx->coded_frame = &s->picture;
    s->lzw = av_mallocz(ff_lzw_encode_state_size);
-    if (!s->lzw)
-        return AVERROR(ENOMEM);
    s->buf = av_malloc(avctx->width*avctx->height*2);
-    if (!s->buf)
-         return AVERROR(ENOMEM);
+    if (!s->buf || !s->lzw)
+        return AVERROR(ENOMEM);
    return 0;
 }