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authorJunio C Hamano <junkio@cox.net>2006-08-28 04:19:39 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-08-28 04:19:39 (GMT)
commit4cac42b1324951579036a9d3ac403f5c2c3eeed8 (patch)
tree5106e1aff2bd1d90fef4c26550b777dbe1142429 /refs.c
parentb3c952f8386cebe12fc95227866683bb1cec99a9 (diff)
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free(NULL) is perfectly valid.
Jonas noticed some places say "if (X) free(X)" which is totally unnecessary. Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'refs.c')
-rw-r--r--refs.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/refs.c b/refs.c
index e70ef0a..aab14fc 100644
--- a/refs.c
+++ b/refs.c
@@ -348,10 +348,8 @@ void unlock_ref(struct ref_lock *lock)
if (lock->lk)
rollback_lock_file(lock->lk);
}
- if (lock->ref_file)
- free(lock->ref_file);
- if (lock->log_file)
- free(lock->log_file);
+ free(lock->ref_file);
+ free(lock->log_file);
free(lock);
}