From da9a45b6815237b7fbcb7cc5cfd99244889661c7 Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefasab@gmail.com>
Date: Thu, 6 Dec 2012 22:18:24 +0100
Subject: [PATCH] lavfi/tinterlace: drop redundant NULL checks in uninit()

---
 libavfilter/vf_tinterlace.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavfilter/vf_tinterlace.c b/libavfilter/vf_tinterlace.c
index e0ba11a40b..496576d986 100644
--- a/libavfilter/vf_tinterlace.c
+++ b/libavfilter/vf_tinterlace.c
@@ -106,8 +106,8 @@ static av_cold void uninit(AVFilterContext *ctx)
 {
     TInterlaceContext *tinterlace = ctx->priv;
 
-    if (tinterlace->cur ) avfilter_unref_bufferp(&tinterlace->cur );
-    if (tinterlace->next) avfilter_unref_bufferp(&tinterlace->next);
+    avfilter_unref_bufferp(&tinterlace->cur );
+    avfilter_unref_bufferp(&tinterlace->next);
 
     av_opt_free(tinterlace);
     av_freep(&tinterlace->black_data[0]);