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| author | Ulrich Drepper <drepper@redhat.com> | 2008-05-27 06:04:07 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2008-05-27 06:04:07 +0000 |
| commit | 62605cbfcb3d2f118c9f64ce049220b82928e6d4 (patch) | |
| tree | 0af0f74a35664879e6a6e455122e3eec1ba24d0d /libio/freopen.c | |
| parent | 4b2c85c0b9a04b0ca4e4d031a5b92b2160f17bc3 (diff) | |
| download | glibc-62605cbfcb3d2f118c9f64ce049220b82928e6d4.tar.gz | |
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 'libio/freopen.c')
| -rw-r--r-- | libio/freopen.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libio/freopen.c b/libio/freopen.c index d94a5629f1..d80815f918 100644 --- a/libio/freopen.c +++ b/libio/freopen.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1993,95,96,97,98,2000,2001,2002,2003 +/* Copyright (C) 1993,95,96,97,98,2000,2001,2002,2003,2008 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -80,8 +80,7 @@ freopen (filename, mode, fp) if (fd != -1) { __close (fd); - if (filename != NULL) - free ((char *) filename); + free ((char *) filename); } _IO_release_lock (fp); return result; |