efivars: efivarfs_valid_name() should handle pstore syntax

[profile/ivi/kernel-adaptation-intel-automotive.git] / drivers / hwspinlock / hwspinlock_core.c

diff --git a/drivers/hwspinlock/hwspinlock_core.c b/drivers/hwspinlock/hwspinlock_core.c
index 1201a15..db713c0 100644 (file)
--- 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 */