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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-08-02 21:46:24 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-08-02 21:46:24 +0200 |
| commit | d73371b58c3d5bea4f184927392913169f8ba943 (patch) | |
| tree | 4f46b90c1d0ef857716e22262b4988cc728548e7 | |
| parent | 08b6591cf6d33363c5e8163ce60ebeaa76ed2e74 (diff) | |
| download | ffmpeg-d73371b58c3d5bea4f184927392913169f8ba943.tar.gz | |
avcodec/mmvideo: remove unused return value and assignment
Found-by: CSA
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/mmvideo.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/libavcodec/mmvideo.c b/libavcodec/mmvideo.c index ab59b58781..026d4630ae 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; |