[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>

1 files changed, 4 insertions, 8 deletions

diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index e8112ad5365d..2d365cb8eec6 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -725,20 +725,16 @@ parse_options(char *options, befs_mount_options * opts)
 static void
 befs_put_super(struct super_block *sb)
 {
-        if (BEFS_SB(sb)->mount_opts.iocharset) {
-                kfree(BEFS_SB(sb)->mount_opts.iocharset);
-                BEFS_SB(sb)->mount_opts.iocharset = NULL;
-        }
+        kfree(BEFS_SB(sb)->mount_opts.iocharset);
+        BEFS_SB(sb)->mount_opts.iocharset = NULL;
 
         if (BEFS_SB(sb)->nls) {
                 unload_nls(BEFS_SB(sb)->nls);
                 BEFS_SB(sb)->nls = NULL;
         }
 
-        if (sb->s_fs_info) {
-                kfree(sb->s_fs_info);
-                sb->s_fs_info = NULL;
-        }
+        kfree(sb->s_fs_info);
+        sb->s_fs_info = NULL;
         return;
 }