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janitor: useless checks before free 

Signed-off-by: Pierre Habouzit <madcoder@debian.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
maint
Pierre Habouzit 2009-07-22 23:51:55 +02:00 committed by Junio C Hamano
parent 98cb6f30f7
commit 24deea5273
2 changed files with 2 additions and 3 deletions
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3
pack-revindex.c
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@ -149,8 +149,7 @@ void discard_revindex(void)
if (pack_revindex_hashsz) { if (pack_revindex_hashsz) {
int i; int i;
for (i = 0; i < pack_revindex_hashsz; i++) for (i = 0; i < pack_revindex_hashsz; i++)
if (pack_revindex[i].revindex) free(pack_revindex[i].revindex);
free(pack_revindex[i].revindex);
free(pack_revindex); free(pack_revindex);
pack_revindex_hashsz = 0; pack_revindex_hashsz = 0;
} }

2
walker.c
View File

@ -245,7 +245,7 @@ void walker_targets_free(int targets, char **target, const char **write_ref)
{ {
while (targets--) { while (targets--) {
free(target[targets]); free(target[targets]);
if (write_ref && write_ref[targets]) if (write_ref)
free((char *) write_ref[targets]); free((char *) write_ref[targets]);
} }
} }