Commits
Jonghwan Choi committed 2b31594a952
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>