tree 68572474dac4176aab8a86a63b11a03a8f57e005
parent 1cf6022bd9161081215028203919c33fcfa6debb
author Al Viro <viro@zeniv.linux.org.uk> 1590157401 +0100
committer Catalin Marinas <catalin.marinas@arm.com> 1590163189 +0100

arm64: Add get_user() type annotation on the !access_ok() path

Sparse reports "Using plain integer as NULL pointer" when the arm64
__get_user_error() assigns 0 to a pointer type. Use proper type
annotation.

Signed-of-by: Al Viro <viro@zeniv.linux.org.uk>
Reported-by: kbuild test robot <lkp@intel.com>
Link: http://lkml.kernel.org/r/20200522142321.GP23230@ZenIV.linux.org.uk
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>