backports: backport PTR_ERR_OR_ZERO
authorHauke Mehrtens <hauke@hauke-m.de>
Wed, 7 Aug 2013 22:53:20 +0000 (00:53 +0200)
committerLuis R. Rodriguez <mcgrof@do-not-panic.com>
Tue, 13 Aug 2013 01:12:03 +0000 (18:12 -0700)
commitc9571a6888896213c7c9e6fa3ed3d6d9d132f889
tree875d020cfb73531ce5c39980fe383ce88edc5e82
parent84681ad4e631e21eb7b44e68cb5d1f67fd4583e2
backports: backport PTR_ERR_OR_ZERO

This backports this patch:
commit 6e8b8726ad503214ba66e34aed69aff41de33489
Author: Rusty Russell <rusty@rustcorp.com.au>
Date:   Mon Jul 15 11:19:32 2013 +0930

    PTR_RET is now PTR_ERR_OR_ZERO

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
backport/backport-include/linux/err.h