On Wed, 2018-09-26 at 12:09:32 UTC, zhong jiang wrote: > It is safe to move dereference below a NULL test. > > Signed-off-by: zhong jiang <zhongjiang at huawei.com> Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/cd5ff94577e004e0a4457e70d0ef3a cheers