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lavf/sr: Don't need to check NULL before sws_freeContext

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sws_freeContext have check the NULL pointer, so don't need to check
NULL before sws_freeContext.

Signed-off-by: Jun Zhao <barryjzhao@tencent.com>
This commit is contained in:
Jun Zhao 2019-06-01 11:25:46 +08:00
parent 51b0e81216
commit 5c1fbc4239
1 changed files with 1 additions and 3 deletions
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4
libavfilter/vf_sr.c
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@ -286,9 +286,7 @@ static av_cold void uninit(AVFilterContext *context)
}
for (i = 0; i < 3; ++i){
if (sr_context->sws_contexts[i]){
sws_freeContext(sr_context->sws_contexts[i]);
}
sws_freeContext(sr_context->sws_contexts[i]);
}
}