From: Mark Rustad <mark.d.rustad@intel.com>
Date: Tue, 14 Oct 2014 13:28:38 +0000 (-0700)
Subject: genl_magic: Resolve logical-op warnings
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=db404b13617fe0cdb415da55762203d456837912;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

genl_magic: Resolve logical-op warnings

Resolve "logical 'and' applied to non-boolean constant" warnings"
that appear in W=2 builds by adding !! to a bit test.

Signed-off-by: Mark Rustad <mark.d.rustad@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/include/linux/genl_magic_func.h b/include/linux/genl_magic_func.h
index c0894dd8827b..667c31101b8b 100644
--- a/include/linux/genl_magic_func.h
+++ b/include/linux/genl_magic_func.h
@@ -178,12 +178,12 @@ static int s_name ## _from_attrs_for_change(struct s_name *s,		\
 #define __assign(attr_nr, attr_flag, name, nla_type, type, assignment...)	\
 		nla = ntb[attr_nr];						\
 		if (nla) {						\
-			if (exclude_invariants && ((attr_flag) & DRBD_F_INVARIANT)) {		\
+			if (exclude_invariants && !!((attr_flag) & DRBD_F_INVARIANT)) {		\
 				pr_info("<< must not change invariant attr: %s\n", #name);	\
 				return -EEXIST;				\
 			}						\
 			assignment;					\
-		} else if (exclude_invariants && ((attr_flag) & DRBD_F_INVARIANT)) {		\
+		} else if (exclude_invariants && !!((attr_flag) & DRBD_F_INVARIANT)) {		\
 			/* attribute missing from payload, */		\
 			/* which was expected */			\
 		} else if ((attr_flag) & DRBD_F_REQUIRED) {		\