NVMe: Use kzalloc instead of kmalloc+memset
NVMe: Use kzalloc instead of kmalloc+memset

Use kzalloc instead of kmalloc and a susbsequent memset.

Signed-off-by: Tushar Behera <23164e61763db67ca52e6268847d2536aec6eaa9@linaro.org>
Signed-off-by: Vishal Verma <82b5814572006128646e71984415b621304ebed2@linux.intel.com>
Signed-off-by: Matthew Wilcox <ed1245e46949b7b8f2bca25d41520ebc8aeefcf8@intel.com>

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