Assign default value for pointers that are identified by the compiler as
non-initialized.
Signed-off-by: NMartin Liska <mliska@suse.cz>
Acked-by: NIngo Molnar <mingo@kernel.org>
Link: http://lkml.kernel.org/r/5564393C.1090104@suse.czSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>