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avdevice/dshow: Remove unneeded NULL checks 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-12-28 18:17:12 +01:00
parent a3f6e8c4d9
commit 9c3a8693a2
1 changed files with 2 additions and 4 deletions
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6
libavdevice/dshow.c
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@ -294,8 +294,7 @@ dshow_cycle_devices(AVFormatContext *avctx, ICreateDevEnum *devenum,
}
fail1:
if (buf)
av_free(buf);
av_free(buf);
if (bag)
IPropertyBag_Release(bag);
IMoniker_Release(m);
@ -458,8 +457,7 @@ next:
}
end:
IAMStreamConfig_Release(config);
if (caps)
av_free(caps);
av_free(caps);
if (pformat_set)
*pformat_set = format_set;
}