[PATCH tip/core/rcu 07/14] key: Remove extraneous parentheses from rcu_assign_keypointer()

Paul E. McKenney
2012-06-15T20:16:42Z

From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>

This commit removes the extraneous parentheses from rcu_assign_keypointer()
so that rcu_assign_pointer() can be wrapped in do-while.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
---
include/linux/key.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/linux/key.h b/include/linux/key.h
index 4cd22ed..6fafcf4 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -303,7 +303,7 @@ static inline bool key_is_instantiated(const struct key *key)
rwsem_is_locked(&((struct key *)(KEY))->sem)))

#define rcu_assign_keypointer(KEY, PAYLOAD) \
- (rcu_assign_pointer((KEY)->payload.rcudata, PAYLOAD))
+ rcu_assign_pointer((KEY)->payload.rcudata, PAYLOAD)

#ifdef CONFIG_SYSCTL
extern ctl_table key_sysctls[];
--
1.7.8