Thomas Gleixner 6d729e44a5 fs: Make unload_nls() NULL pointer safe ...

Most call sites of unload_nls() do:
	if (nls)
		unload_nls(nls);

Check the pointer inside unload_nls() like we do in kfree() and
simplify the call sites.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Steve French <sfrench@us.ibm.com>
Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Cc: Petr Vandrovec <vandrove@vc.cvut.cz>
Cc: Anton Altaparmakov <aia21@cantab.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2009-09-24 07:47:42 -04:00

..

befs_fs_types.h

…

befs.h

…

btree.c

…

btree.h

…

ChangeLog

…

datastream.c

…

datastream.h

…

debug.c

…

endian.h

…

inode.c

…

inode.h

…

io.c

…

io.h

…

Kconfig

…

linuxvfs.c

fs: Make unload_nls() NULL pointer safe

2009-09-24 07:47:42 -04:00

Makefile

…

super.c

…

super.h

…

TODO

…