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-rw-r--r--src/code/jpegdecoder.c6
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;