[FFmpeg-cvslog] avcodec/mmvideo: remove unused return value and assignment
Michael Niedermayer
git at videolan.org
Sat Aug 2 21:59:51 CEST 2014
ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sat Aug 2 21:46:24 2014 +0200| [d73371b58c3d5bea4f184927392913169f8ba943] | committer: Michael Niedermayer
avcodec/mmvideo: remove unused return value and assignment
Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d73371b58c3d5bea4f184927392913169f8ba943
---
libavcodec/mmvideo.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/libavcodec/mmvideo.c b/libavcodec/mmvideo.c
index ab59b58..026d463 100644
--- a/libavcodec/mmvideo.c
+++ b/libavcodec/mmvideo.c
@@ -68,7 +68,7 @@ static av_cold int mm_decode_init(AVCodecContext *avctx)
return 0;
}
-static int mm_decode_pal(MmContext *s)
+static void mm_decode_pal(MmContext *s)
{
int i;
@@ -77,8 +77,6 @@ static int mm_decode_pal(MmContext *s)
s->palette[i] = 0xFFU << 24 | bytestream2_get_be24(&s->gb);
s->palette[i+128] = s->palette[i]<<2;
}
-
- return 0;
}
/**
@@ -200,7 +198,7 @@ static int mm_decode_frame(AVCodecContext *avctx,
return res;
switch(type) {
- case MM_TYPE_PALETTE : res = mm_decode_pal(s); return avpkt->size;
+ case MM_TYPE_PALETTE : mm_decode_pal(s); return avpkt->size;
case MM_TYPE_INTRA : res = mm_decode_intra(s, 0, 0); break;
case MM_TYPE_INTRA_HH : res = mm_decode_intra(s, 1, 0); break;
case MM_TYPE_INTRA_HHV : res = mm_decode_intra(s, 1, 1); break;
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