diff options
| -rw-r--r-- | drivers/hwspinlock/sirf_hwspinlock.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/hwspinlock/sirf_hwspinlock.c b/drivers/hwspinlock/sirf_hwspinlock.c index 1f625cd68c50..8cb5fd41f236 100644 --- a/drivers/hwspinlock/sirf_hwspinlock.c +++ b/drivers/hwspinlock/sirf_hwspinlock.c @@ -69,9 +69,9 @@ static int sirf_hwspinlock_probe(struct platform_device *pdev) return -ENOMEM; /* retrieve io base */ - hwspin->io_base = of_iomap(pdev->dev.of_node, 0); - if (!hwspin->io_base) - return -ENOMEM; + hwspin->io_base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(hwspin->io_base)) + return PTR_ERR(hwspin->io_base); for (idx = 0; idx < HW_SPINLOCK_NUMBER; idx++) { hwlock = &hwspin->bank.lock[idx]; @@ -92,7 +92,6 @@ static int sirf_hwspinlock_probe(struct platform_device *pdev) reg_failed: pm_runtime_disable(&pdev->dev); - iounmap(hwspin->io_base); return ret; } @@ -110,8 +109,6 @@ static int sirf_hwspinlock_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); - iounmap(hwspin->io_base); - return 0; } |