bzip2: delete write-only fave[] array

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/archival/libarchive/bz/compress.c b/archival/libarchive/bz/compress.c
index ab0c5d9ec..377f2f166 100644
--- a/archival/libarchive/bz/compress.c
+++ b/archival/libarchive/bz/compress.c
@@ -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++;