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authorUlrich Drepper <drepper@redhat.com>2008-05-27 06:04:07 +0000
committerUlrich Drepper <drepper@redhat.com>2008-05-27 06:04:07 +0000
commit62605cbfcb3d2f118c9f64ce049220b82928e6d4 (patch)
tree0af0f74a35664879e6a6e455122e3eec1ba24d0d /posix
parent4b2c85c0b9a04b0ca4e4d031a5b92b2160f17bc3 (diff)
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Remove useless more "if" tests before "free".
	* include/inline-hashtab.h (htab_delete): Likewise.
	* libio/freopen.c (freopen): Likewise.
	* libio/freopen64.c (freopen64): Likewise.
	* locale/programs/ld-collate.c (collate_read): Likewise.
	* misc/fstab.c (libc_freeres_fn): Likewise.
	* posix/glob.c (globfree): Likewise.
Diffstat (limited to 'posix')
-rw-r--r--posix/glob.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/posix/glob.c b/posix/glob.c
index b7d9617267..73081ece66 100644
--- a/posix/glob.c
+++ b/posix/glob.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2002, 2003, 2004, 2005, 2006, 2007
+/* Copyright (C) 1991-2002, 2003, 2004, 2005, 2006, 2007, 2008
    Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -1075,8 +1075,7 @@ globfree (pglob)
     {
       size_t i;
       for (i = 0; i < pglob->gl_pathc; ++i)
-	if (pglob->gl_pathv[pglob->gl_offs + i] != NULL)
-	  free (pglob->gl_pathv[pglob->gl_offs + i]);
+	free (pglob->gl_pathv[pglob->gl_offs + i]);
       free (pglob->gl_pathv);
       pglob->gl_pathv = NULL;
     }