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authorUlrich Drepper <drepper@redhat.com>2008-03-19 06:43:34 +0000
committerUlrich Drepper <drepper@redhat.com>2008-03-19 06:43:34 +0000
commit72e6cdfa2cd95240439c72705ab28a2eebb7d04e (patch)
treeae830b7817948dc795cc92ec98216c478dde57e3 /time/tzset.c
parent354b75277bc86768eafbbf5f590deb27e0a71d89 (diff)
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Remove useless "if" before "free".
Diffstat (limited to 'time/tzset.c')
-rw-r--r--time/tzset.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/time/tzset.c b/time/tzset.c
index 0d54202..a6fed4a 100644
--- a/time/tzset.c
+++ b/time/tzset.c
@@ -414,8 +414,7 @@ tzset_internal (always, explicit)
tz_rules[1].name = NULL;
/* Save the value of `tz'. */
- if (old_tz != NULL)
- free (old_tz);
+ free (old_tz);
old_tz = tz ? __strdup (tz) : NULL;
/* Try to read a data file. */