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| author | Denys Vlasenko | 2018-02-03 17:38:23 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2018-02-03 17:38:23 +0100 |
| commit | df23f55e395d78d9cfc0fc5054651f5da58dcf25 (patch) | |
| tree | 92e55d2f7d09a67d3aaa6f3e8a36b7317bece502 | |
| parent | 524fa29a934e4974736e36d6a40225b5ed8e2b17 (diff) | |
| download | busybox-df23f55e395d78d9cfc0fc5054651f5da58dcf25.zip busybox-df23f55e395d78d9cfc0fc5054651f5da58dcf25.tar.gz | |
bzip2: remove redundant clearing of an alredy unset bit
function old new delta
mainSort 1178 1171 -7
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | archival/libarchive/bz/blocksort.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/archival/libarchive/bz/blocksort.c b/archival/libarchive/bz/blocksort.c index 3fe74f7..473244d 100644 --- a/archival/libarchive/bz/blocksort.c +++ b/archival/libarchive/bz/blocksort.c @@ -873,10 +873,10 @@ void mainSort(EState* state, */ for (j = 0; j <= 255; j++) { if (j != ss) { - int32_t sb; + unsigned sb; sb = (ss << 8) + j; if (!(ftab[sb] & SETMASK)) { - int32_t lo = ftab[sb] & CLEARMASK; + int32_t lo = ftab[sb] /*& CLEARMASK (redundant)*/; int32_t hi = (ftab[sb+1] & CLEARMASK) - 1; if (hi > lo) { mainQSort3( |