lavfi/yadif: remove redundant NULL checks in uninit

12 years ago · 8674597fe5
parent 4ea7c17932
commit 8674597fe5
1 changed files with 3 additions and 3 deletions
--- a/libavfilter/vf_yadif.c
+++ b/libavfilter/vf_yadif.c
@ -300,9 +300,9 @@ static av_cold void uninit(AVFilterContext *ctx)
 {
    YADIFContext *yadif = ctx->priv;

-    if (yadif->prev) avfilter_unref_bufferp(&yadif->prev);
-    if (yadif->cur ) avfilter_unref_bufferp(&yadif->cur );
-    if (yadif->next) avfilter_unref_bufferp(&yadif->next);
+    avfilter_unref_bufferp(&yadif->prev);
+    avfilter_unref_bufferp(&yadif->cur );
+    avfilter_unref_bufferp(&yadif->next);
    av_freep(&yadif->temp_line); yadif->temp_line_size = 0;
 }