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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2012-09-25 21:03:56 +0400
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2012-09-25 21:03:56 +0400
commit593d1006cdf710ab3469c0c37c184fea0bc3da97 (patch)
treee4db58440018a52089e8d6b39160f753ab10df99 /drivers/hwspinlock
parent5217192b85480353aeeb395574e60d0db04f3676 (diff)
parent9b20aa63b8fc9a6a3b6831f4eae3621755e51211 (diff)
downloadlinux-593d1006cdf710ab3469c0c37c184fea0bc3da97.tar.xz
Merge remote-tracking branch 'tip/core/rcu' into next.2012.09.25b
Resolved conflict in kernel/sched/core.c using Peter Zijlstra's approach from https://lkml.org/lkml/2012/9/5/585.
Diffstat (limited to 'drivers/hwspinlock')
-rw-r--r--drivers/hwspinlock/hwspinlock_core.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hwspinlock/hwspinlock_core.c b/drivers/hwspinlock/hwspinlock_core.c
index 1201a15784c3..db713c0dfba4 100644
--- a/drivers/hwspinlock/hwspinlock_core.c
+++ b/drivers/hwspinlock/hwspinlock_core.c
@@ -552,7 +552,7 @@ EXPORT_SYMBOL_GPL(hwspin_lock_request_specific);
*/
int hwspin_lock_free(struct hwspinlock *hwlock)
{
- struct device *dev = hwlock->bank->dev;
+ struct device *dev;
struct hwspinlock *tmp;
int ret;
@@ -561,6 +561,7 @@ int hwspin_lock_free(struct hwspinlock *hwlock)
return -EINVAL;
}
+ dev = hwlock->bank->dev;
mutex_lock(&hwspinlock_tree_lock);
/* make sure the hwspinlock is used */