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bzip2: delete write-only fave[] array

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2018-02-03 03:17:48 +01:00
parent 3a2c97bd12
commit 83dd4ff696
1 changed files with 0 additions and 5 deletions
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5
archival/libarchive/bz/compress.c
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@@ -281,7 +281,6 @@ void sendMTFValues(EState* s)
#define len_pack sendMTFValues__len_pack
unsigned /*uint16_t*/ cost[BZ_N_GROUPS];
int32_t fave[BZ_N_GROUPS];
uint16_t* mtfv = s->mtfv;
@@ -349,9 +348,6 @@ void sendMTFValues(EState* s)
* Iterate up to BZ_N_ITERS times to improve the tables.
*/
for (iter = 0; iter < BZ_N_ITERS; iter++) {
for (t = 0; t < nGroups; t++)
fave[t] = 0;
for (t = 0; t < nGroups; t++) {
unsigned v;
for (v = 0; v < alphaSize; v++)
@@ -440,7 +436,6 @@ void sendMTFValues(EState* s)
bt = t;
}
}
fave[bt]++;
s->selector[nSelectors] = bt;
nSelectors++;