Makes coverity less confused.
CC: [email protected]
Bug-Id: CID 751744
---
libavcodec/mpeg12enc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/mpeg12enc.c b/libavcodec/mpeg12enc.c
index 3376f10..96130ea 100644
--- a/libavcodec/mpeg12enc.c
+++ b/libavcodec/mpeg12enc.c
@@ -546,7 +546,8 @@ static void mpeg1_encode_motion(MpegEncContext *s, int val,
int f_or_b_code)
static inline void encode_dc(MpegEncContext *s, int diff, int component)
{
- if (((unsigned) (diff + 255)) >= 511) {
+ unsigned int diff_u = diff + 255;
+ if (diff_u >= 511) {
int index;
if (diff < 0) {
--
1.9.3 (Apple Git-50)
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