diff options
Diffstat (limited to 'src/code/jpegdecoder.c')
| -rw-r--r-- | src/code/jpegdecoder.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/code/jpegdecoder.c b/src/code/jpegdecoder.c index 5261264c7..3301817d0 100644 --- a/src/code/jpegdecoder.c +++ b/src/code/jpegdecoder.c @@ -164,11 +164,9 @@ s32 JpegDecoder_ParseNextSymbol(JpegHuffmanTable* hTable, s16* outCoeff, s8* out u16 JpegDecoder_ReadBits(u8 len) { u8 byteCount; u8 data; - s32 ret; + s32 ret = 0; u32 temp; - ret = 0; // this is required for some reason - for (byteCount = sJpegBitStreamBitIdx >> 3; byteCount > 0; byteCount--) { data = sJpegBitStreamPtr[sJpegBitStreamByteIdx++]; if (sJpegBitStreamDontSkip) { @@ -184,7 +182,7 @@ u16 JpegDecoder_ReadBits(u8 len) { sJpegBitStreamBitIdx -= 8; } - ret = (sJpegBitStreamCurWord << (sJpegBitStreamBitIdx)); + ret = sJpegBitStreamCurWord << sJpegBitStreamBitIdx; temp = ret; ret = temp >> -len; sJpegBitStreamBitIdx += len; |
