From: Jun Zhao <barryjz...@tencent.com>
sws_freeContext have check the NULL pointer, so don't need to check
NULL before sws_freeContext.
Signed-off-by: Jun Zhao <barryjz...@tencent.com>
---
libavfilter/vf_sr.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/libavfilter/vf_sr.c b/libavfilter/vf_sr.c
index a371e44..0be572f 100644
--- a/libavfilter/vf_sr.c
+++ b/libavfilter/vf_sr.c
@@ -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]);
}
}
--
1.7.1
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