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doc/examples/hw_decode: Remove useless NULL check

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Reviewed-by: Jun Zhao <mypopydev@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2018-03-25 20:21:37 +02:00
parent 95e33ea565
commit 49a0b3f6bc
1 changed files with 1 additions and 2 deletions
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3
doc/examples/hw_decode.c
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@ -138,8 +138,7 @@ static int decode_write(AVCodecContext *avctx, AVPacket *packet)
fail:
av_frame_free(&frame);
av_frame_free(&sw_frame);
if (buffer)
av_freep(&buffer);
av_freep(&buffer);
if (ret < 0)
return ret;
}