tree 9e825881abbad761bef2b8cfba7731a2a1ef47cd
parent 4c40aed869a200a621b53bcb491c5ee8a34ef5f1
author Dan Carpenter <dan.carpenter@oracle.com> 1327046234 +0300
committer Len Brown <len.brown@intel.com> 1327365532 -0500

ACPI, APEI, EINJ, cleanup 0 vs NULL confusion

This function is returning pointers.  Sparse complains here:
drivers/acpi/apei/einj.c:262:32: warning:
	Using plain integer as NULL pointer

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Huang Ying <ying.huang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>