summary refs log tree commit diff
path: root/time
diff options
context:
space:
mode:
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
parent354b75277bc86768eafbbf5f590deb27e0a71d89 (diff)
downloadglibc-72e6cdfa2cd95240439c72705ab28a2eebb7d04e.tar.gz
glibc-72e6cdfa2cd95240439c72705ab28a2eebb7d04e.tar.xz
glibc-72e6cdfa2cd95240439c72705ab28a2eebb7d04e.zip
Remove useless "if" before "free".
Diffstat (limited to 'time')
-rw-r--r--time/lc-time-cleanup.c9
-rw-r--r--time/tzset.c3
2 files changed, 4 insertions, 8 deletions
diff --git a/time/lc-time-cleanup.c b/time/lc-time-cleanup.c
index 7972700686..6777f487a2 100644
--- a/time/lc-time-cleanup.c
+++ b/time/lc-time-cleanup.c
@@ -29,12 +29,9 @@ _nl_cleanup_time (struct locale_data *locale)
       locale->private.time = NULL;
       locale->private.cleanup = NULL;
 
-      if (data->eras != NULL)
-	free (data->eras);
-      if (data->alt_digits != NULL)
-	free (data->alt_digits);
-      if (data->walt_digits != NULL)
-	free (data->walt_digits);
+      free (data->eras);
+      free (data->alt_digits);
+      free (data->walt_digits);
 
       free (data);
     }
diff --git a/time/tzset.c b/time/tzset.c
index 0d54202185..a6fed4abc1 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.  */