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authorJesper Juhl <jesper.juhl@gmail.com>2005-11-07 01:01:34 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-07 07:54:06 -0800
commitf99d49adf527fa6f7a9c42257fa76bca6b8df1e3 (patch)
tree41dddbc336016f9dc9557cdb15300de5e599dac1 /fs/affs/super.c
parent6044ec8882c726e325017bd948aa0cd94ad33abc (diff)
[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/super.c')
-rw-r--r--fs/affs/super.c16
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;