From 39884ab0356677c1673da1ebc3d906137cdeb8d2 Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Thu, 30 Jun 2011 01:00:30 +0200
Subject: flashsv: simplify condition

---
 libavcodec/flashsv.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'libavcodec/flashsv.c')

diff --git a/libavcodec/flashsv.c b/libavcodec/flashsv.c
index 837a92243c..37bff0a9ea 100644
--- a/libavcodec/flashsv.c
+++ b/libavcodec/flashsv.c
@@ -187,9 +187,8 @@ static int flashsv_decode_frame(AVCodecContext *avctx, void *data,
                 return AVERROR_INVALIDDATA;
             }
 
-            if (size == 0) {
-                /* no change, don't do anything */
-            } else {
+            /* skip unchanged blocks, which have size 0 */
+            if (size) {
                 /* decompress block */
                 int ret = inflateReset(&s->zstream);
                 if (ret != Z_OK) {
-- 
cgit v1.2.3