[PATCH 6/8] hwspinlock: sprd: Use devm_hwspin_lock_register()

[Baolin Wang]

Use devm_hwspin_lock_register() to register the hwlock controller to
avoid unregistering the device explicitly.

Signed-off-by: Baolin Wang <baolin.w...@linaro.org>
---
 drivers/hwspinlock/sprd_hwspinlock.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/hwspinlock/sprd_hwspinlock.c 
b/drivers/hwspinlock/sprd_hwspinlock.c
index dc42bf5..ba5daf6 100644
--- a/drivers/hwspinlock/sprd_hwspinlock.c
+++ b/drivers/hwspinlock/sprd_hwspinlock.c
@@ -120,8 +120,9 @@ static int sprd_hwspinlock_probe(struct platform_device 
*pdev)
        platform_set_drvdata(pdev, sprd_hwlock);
        pm_runtime_enable(&pdev->dev);
 
-       ret = hwspin_lock_register(&sprd_hwlock->bank, &pdev->dev,
-                                  &sprd_hwspinlock_ops, 0, SPRD_HWLOCKS_NUM);
+       ret = devm_hwspin_lock_register(&pdev->dev, &sprd_hwlock->bank,
+                                       &sprd_hwspinlock_ops, 0,
+                                       SPRD_HWLOCKS_NUM);
        if (ret) {
                pm_runtime_disable(&pdev->dev);
                clk_disable_unprepare(sprd_hwlock->clk);
@@ -135,7 +136,6 @@ static int sprd_hwspinlock_remove(struct platform_device 
*pdev)
 {
        struct sprd_hwspinlock_dev *sprd_hwlock = platform_get_drvdata(pdev);
 
-       hwspin_lock_unregister(&sprd_hwlock->bank);
        pm_runtime_disable(&pdev->dev);
        clk_disable_unprepare(sprd_hwlock->clk);
        return 0;
-- 
1.7.9.5