* posix/wordexp.c: Remove some unnecessary tests.

diff --git a/ChangeLog b/ChangeLog
index be6268a..3da106b 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2006-12-23  Ulrich Drepper  <drepper@redhat.com>
+
+       * posix/wordexp.c: Remove some unnecessary tests.
+
 2006-12-22  Gavin Romig-Koch  <gavin@redhat.com>
 
        * nis/nss_compat/compat-grp.c (internal_getgrgid_r): Don't

diff --git a/posix/wordexp.c b/posix/wordexp.c
index adece95..765d14d 100644 (file)
--- a/posix/wordexp.c
+++ b/posix/wordexp.c
@@ -1809,7 +1809,7 @@ envsubst:
            /* Substitute parameter */
            break;
 
-         if (free_value && value)
+         if (free_value)
            free (value);
 
          if (!colon_seen && value)
@@ -1827,7 +1827,7 @@ envsubst:
        case ACT_NONNULL_SUBST:
          if (value && (*value || !colon_seen))
            {
-             if (free_value && value)
+             if (free_value)
                free (value);
 
              value = pattern ? __strdup (pattern) : pattern;