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Commit db404b13 authored by Mark Rustad's avatar Mark Rustad Committed by David S. Miller
Browse files

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: default avatarMark Rustad <mark.d.rustad@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e53da5fb

include/linux/genl_magic_func.h

+2 −2
Original line number Diff line number Diff line
@@ -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) {		\