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swscale/utils: remove redundant NULL checks before sws_freeVec()

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-09-17 21:48:54 +02:00
parent a446657d8c
commit 2d28950da9
1 changed files with 4 additions and 8 deletions
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12
libswscale/utils.c
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@ -1953,14 +1953,10 @@ void sws_freeFilter(SwsFilter *filter)
if (!filter)
return;
if (filter->lumH)
sws_freeVec(filter->lumH);
if (filter->lumV)
sws_freeVec(filter->lumV);
if (filter->chrH)
sws_freeVec(filter->chrH);
if (filter->chrV)
sws_freeVec(filter->chrV);
sws_freeVec(filter->lumH);
sws_freeVec(filter->lumV);
sws_freeVec(filter->chrH);
sws_freeVec(filter->chrV);
av_free(filter);
}