AuroraMiddleware/lz4
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fixed minor conversion warning

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This commit is contained in:
Yann Collet 2016-11-14 14:53:15 -08:00
parent f094f53144
commit 4c5c711b7a
1 changed files with 2 additions and 3 deletions
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5
lib/lz4.c
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@ -1127,13 +1127,12 @@ FORCE_INLINE int LZ4_decompress_generic(
/* Main Loop : decode sequences */
while (1) {
unsigned token;
size_t length;
const BYTE* match;
size_t offset;
/* get literal length */
token = *ip++;
unsigned const token = *ip++;
if ((length=(token>>ML_BITS)) == RUN_MASK) {
unsigned s;
do {
@ -1168,7 +1167,7 @@ FORCE_INLINE int LZ4_decompress_generic(
offset = LZ4_readLE16(ip); ip+=2;
match = op - offset;
if ((checkOffset) && (unlikely(match < lowLimit))) goto _output_error; /* Error : offset outside buffers */
LZ4_write32(op, offset); /* costs ~1%; silence an msan warning when offset==0 */
LZ4_write32(op, (U32)offset); /* costs ~1%; silence an msan warning when offset==0 */
/* get matchlength */
length = token & ML_MASK;