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| author | Jesper Juhl <jesper.juhl@gmail.com> | 2005-11-07 01:01:34 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-07 07:54:06 -0800 |
| commit | f99d49adf527fa6f7a9c42257fa76bca6b8df1e3 (patch) | |
| tree | 41dddbc336016f9dc9557cdb15300de5e599dac1 /fs/affs | |
| parent | 6044ec8882c726e325017bd948aa0cd94ad33abc (diff) | |
| download | lwn-f99d49adf527fa6f7a9c42257fa76bca6b8df1e3.tar.gz lwn-f99d49adf527fa6f7a9c42257fa76bca6b8df1e3.zip | |
[PATCH] kfree cleanup: fs
This is the fs/ part of the big kfree cleanup patch.
Remove pointless checks for NULL prior to calling kfree() in fs/.
Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/affs')
| -rw-r--r-- | fs/affs/super.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/fs/affs/super.c b/fs/affs/super.c index 9c3080716c92..aaec015a16e4 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -35,8 +35,7 @@ affs_put_super(struct super_block *sb) mark_buffer_dirty(sbi->s_root_bh); } - if (sbi->s_prefix) - kfree(sbi->s_prefix); + kfree(sbi->s_prefix); affs_free_bitmap(sb); affs_brelse(sbi->s_root_bh); kfree(sbi); @@ -198,10 +197,9 @@ parse_options(char *options, uid_t *uid, gid_t *gid, int *mode, int *reserved, s *mount_opts |= SF_MUFS; break; case Opt_prefix: - if (*prefix) { /* Free any previous prefix */ - kfree(*prefix); - *prefix = NULL; - } + /* Free any previous prefix */ + kfree(*prefix); + *prefix = NULL; *prefix = match_strdup(&args[0]); if (!*prefix) return 0; @@ -462,11 +460,9 @@ got_root: out_error: if (root_inode) iput(root_inode); - if (sbi->s_bitmap) - kfree(sbi->s_bitmap); + kfree(sbi->s_bitmap); affs_brelse(root_bh); - if (sbi->s_prefix) - kfree(sbi->s_prefix); + kfree(sbi->s_prefix); kfree(sbi); sb->s_fs_info = NULL; return -EINVAL; |