From: Ulrich Drepper <drepper@redhat.com>
Date: Sat, 23 Dec 2006 09:48:04 +0000 (+0000)
Subject: * posix/wordexp.c: Remove some unnecessary tests.
X-Git-Tag: cvs/fedora-glibc-20070117T0857~33
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b6667a4abedaa82ff7392380ffecbe478ed3a69;p=thirdparty%2Fglibc.git

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

diff --git a/ChangeLog b/ChangeLog
index be6268ad751..3da106bbfbe 100644
--- 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 adece95ef8d..765d14d81f7 100644
--- 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;