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

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
12 years ago · 2d28950da9
parent a446657d8c
commit 2d28950da9
1 changed files with 4 additions and 8 deletions
--- a/libswscale/utils.c
+++ b/libswscale/utils.c
@ -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);
 }