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| author | Dongwoo Lee <dwoo08.lee@samsung.com> | 2020-07-03 11:05:59 +0900 |
|---|---|---|
| committer | Dongwoo Lee <dwoo08.lee@samsung.com> | 2020-07-03 11:35:50 +0900 |
| commit | fb9c86eae56918781cecbd9d07213e7ed7f0e4b1 (patch) | |
| tree | efcf29da2c34a4aa94ff0fc459b49fa80a7170ba | |
| parent | 7ea7465257683a02711ebf1e6e7dcdfa8c16c495 (diff) | |
| download | linux-4.9-exynos9110-fb9c86eae56918781cecbd9d07213e7ed7f0e4b1.tar.gz linux-4.9-exynos9110-fb9c86eae56918781cecbd9d07213e7ed7f0e4b1.tar.bz2 linux-4.9-exynos9110-fb9c86eae56918781cecbd9d07213e7ed7f0e4b1.zip | |
lib: zstd: huf_decompress: Cleanup code
This fixes to explicitly initialize variable before use and removes
redundant assignment.
Change-Id: Id424707b886bf5dfb5473e2535d29adc46c9d92f
Suggested-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Dongwoo Lee <dwoo08.lee@samsung.com>
| -rw-r--r-- | lib/zstd/huf_decompress.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/lib/zstd/huf_decompress.c b/lib/zstd/huf_decompress.c index 7ecc3c12d5fb..6753153d56c2 100644 --- a/lib/zstd/huf_decompress.c +++ b/lib/zstd/huf_decompress.c @@ -741,7 +741,7 @@ static size_t HUF_decompress4X4_usingDTable_internal(void *dst, size_t dstSize, BYTE *op2 = opStart2; BYTE *op3 = opStart3; BYTE *op4 = opStart4; - U32 endSignal; + U32 endSignal = 1; DTableDesc const dtd = HUF_getDTableDesc(DTable); U32 const dtLog = dtd.tableLog; @@ -786,10 +786,6 @@ static size_t HUF_decompress4X4_usingDTable_internal(void *dst, size_t dstSize, HUF_DECODE_SYMBOLX4_0(op2, &bitD2); HUF_DECODE_SYMBOLX4_0(op3, &bitD3); HUF_DECODE_SYMBOLX4_0(op4, &bitD4); - endSignal &= BIT_reloadDStreamFast(&bitD1) == BIT_DStream_unfinished; - endSignal &= BIT_reloadDStreamFast(&bitD2) == BIT_DStream_unfinished; - endSignal &= BIT_reloadDStreamFast(&bitD3) == BIT_DStream_unfinished; - endSignal &= BIT_reloadDStreamFast(&bitD4) == BIT_DStream_unfinished; endSignal = likely( (BIT_reloadDStreamFast(&bitD1) == BIT_DStream_unfinished) & (BIT_reloadDStreamFast(&bitD2) == BIT_DStream_unfinished) |