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authorPranith Kumar <bobby.prani@gmail.com>2014-07-08 18:26:11 -0400
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2014-09-07 16:18:09 -0700
commitf534ed1fd71cea885a59255d9b44c3b17df03eb1 (patch)
tree08e787a364fc566f91b07d7779520b92e9ffefe9 /kernel/rcu
parentbf33eb1aef23e8049cd222471d35b0988c420b18 (diff)
rcu: Use bool type for return value in rcu_is_watching()
Use a bool type for return in rcu_is_watching(). Signed-off-by: Pranith Kumar <bobby.prani@gmail.com> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu')
-rw-r--r--kernel/rcu/tree.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index 4b526ca46801..253ea55dc508 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -819,7 +819,7 @@ bool notrace __rcu_is_watching(void)
*/
bool notrace rcu_is_watching(void)
{
- int ret;
+ bool ret;
preempt_disable();
ret = __rcu_is_watching();