[patch 03/11] befs: cleanup befs_put_super()

[Thomas Gleixner]

unload_nls() can be called with a NULL pointer now. Remove the pointer
checks and the NULLification of the pointer as the data structure
which contains the pointer is kfree'd right away.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
 fs/befs/linuxvfs.c |    7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

Index: linux-2.6-tip/fs/befs/linuxvfs.c
===================================================================
--- linux-2.6-tip.orig/fs/befs/linuxvfs.c
+++ linux-2.6-tip/fs/befs/linuxvfs.c
@@ -737,12 +737,7 @@ befs_put_super(struct super_block *sb)
 {
 	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;
-	}
-
+	unload_nls(BEFS_SB(sb)->nls);
 	kfree(sb->s_fs_info);
 	sb->s_fs_info = NULL;
 }


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