drivers/staging/lustre/lustre/llite: sparse warning corrections
drivers/staging/lustre/lustre/llite: sparse warning corrections

Sparse warning corrections: NULL-pointers as NULL instead of static 0's.

Signed-off-by: Sami Laine <f628c6c56606b962f7c65848c9df3eb75c90d16b@gmail.com>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs