Jonghwan Choi 2b31594a95 driver-core: Fix possible null reference in subsys_interface_unregister
Check if the sif is not NULL before de-referencing it

Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2012-01-24 15:59:19 -08:00
..
2010-05-21 09:37:29 -07:00