diff --git a/drivers/mtd/devices/spear_smi.c b/drivers/mtd/devices/spear_smi.c index 93bca5225116..0a35e5236ae5 100644 --- a/drivers/mtd/devices/spear_smi.c +++ b/drivers/mtd/devices/spear_smi.c @@ -993,21 +993,17 @@ static int spear_smi_probe(struct platform_device *pdev) dev->num_flashes = MAX_NUM_FLASH_CHIP; } - dev->clk = devm_clk_get(&pdev->dev, NULL); + dev->clk = devm_clk_get_enabled(&pdev->dev, NULL); if (IS_ERR(dev->clk)) { ret = PTR_ERR(dev->clk); goto err; } - ret = clk_prepare_enable(dev->clk); - if (ret) - goto err; - ret = devm_request_irq(&pdev->dev, irq, spear_smi_int_handler, 0, pdev->name, dev); if (ret) { dev_err(&dev->pdev->dev, "SMI IRQ allocation failed\n"); - goto err_irq; + goto err; } mutex_init(&dev->lock); @@ -1020,14 +1016,11 @@ static int spear_smi_probe(struct platform_device *pdev) ret = spear_smi_setup_banks(pdev, i, pdata->np[i]); if (ret) { dev_err(&dev->pdev->dev, "bank setup failed\n"); - goto err_irq; + goto err; } } return 0; - -err_irq: - clk_disable_unprepare(dev->clk); err: return ret; } @@ -1056,8 +1049,6 @@ static int spear_smi_remove(struct platform_device *pdev) WARN_ON(mtd_device_unregister(&flash->mtd)); } - clk_disable_unprepare(dev->clk); - return 0; }