diff options
| -rw-r--r-- | drivers/gpio/gpio-mpc8xxx.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-mpc8xxx.c b/drivers/gpio/gpio-mpc8xxx.c index b5cbeca5e300..f370ab548240 100644 --- a/drivers/gpio/gpio-mpc8xxx.c +++ b/drivers/gpio/gpio-mpc8xxx.c @@ -332,7 +332,7 @@ static int mpc8xxx_probe(struct platform_device *pdev) mpc8xxx_gc->regs + GPIO_DIR, NULL, BGPIOF_BIG_ENDIAN); if (ret) - goto err; + return ret; dev_dbg(&pdev->dev, "GPIO registers are LITTLE endian\n"); } else { ret = bgpio_init(gc, &pdev->dev, 4, @@ -342,7 +342,7 @@ static int mpc8xxx_probe(struct platform_device *pdev) BGPIOF_BIG_ENDIAN | BGPIOF_BIG_ENDIAN_BYTE_ORDER); if (ret) - goto err; + return ret; dev_dbg(&pdev->dev, "GPIO registers are BIG endian\n"); } @@ -384,7 +384,7 @@ static int mpc8xxx_probe(struct platform_device *pdev) if (ret) { dev_err(&pdev->dev, "GPIO chip registration failed with status %d\n", ret); - goto err; + return ret; } mpc8xxx_gc->irqn = platform_get_irq(pdev, 0); @@ -416,9 +416,7 @@ static int mpc8xxx_probe(struct platform_device *pdev) return 0; err: - if (mpc8xxx_gc->irq) - irq_domain_remove(mpc8xxx_gc->irq); - iounmap(mpc8xxx_gc->regs); + irq_domain_remove(mpc8xxx_gc->irq); return ret; } @@ -432,7 +430,6 @@ static int mpc8xxx_remove(struct platform_device *pdev) } gpiochip_remove(&mpc8xxx_gc->gc); - iounmap(mpc8xxx_gc->regs); return 0; } |