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path: root/drivers/gpio/gpio-tb10x.c
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Diffstat (limited to 'drivers/gpio/gpio-tb10x.c')
-rw-r--r--drivers/gpio/gpio-tb10x.c22
1 files changed, 6 insertions, 16 deletions
diff --git a/drivers/gpio/gpio-tb10x.c b/drivers/gpio/gpio-tb10x.c
index 5eaec20ddbc7..80b6959ae995 100644
--- a/drivers/gpio/gpio-tb10x.c
+++ b/drivers/gpio/gpio-tb10x.c
@@ -205,10 +205,10 @@ static int tb10x_gpio_probe(struct platform_device *pdev)
tb10x_gpio->gc.can_sleep = false;
- ret = gpiochip_add_data(&tb10x_gpio->gc, tb10x_gpio);
+ ret = devm_gpiochip_add_data(&pdev->dev, &tb10x_gpio->gc, tb10x_gpio);
if (ret < 0) {
dev_err(&pdev->dev, "Could not add gpiochip.\n");
- goto fail_gpiochip_registration;
+ return ret;
}
platform_set_drvdata(pdev, tb10x_gpio);
@@ -219,7 +219,7 @@ static int tb10x_gpio_probe(struct platform_device *pdev)
ret = platform_get_irq(pdev, 0);
if (ret < 0) {
dev_err(&pdev->dev, "No interrupt specified.\n");
- goto fail_get_irq;
+ return ret;
}
tb10x_gpio->gc.to_irq = tb10x_gpio_to_irq;
@@ -229,14 +229,13 @@ static int tb10x_gpio_probe(struct platform_device *pdev)
IRQF_TRIGGER_NONE | IRQF_SHARED,
dev_name(&pdev->dev), tb10x_gpio);
if (ret != 0)
- goto fail_request_irq;
+ return ret;
tb10x_gpio->domain = irq_domain_add_linear(dn,
tb10x_gpio->gc.ngpio,
&irq_generic_chip_ops, NULL);
if (!tb10x_gpio->domain) {
- ret = -ENOMEM;
- goto fail_irq_domain;
+ return -ENOMEM;
}
ret = irq_alloc_domain_generic_chips(tb10x_gpio->domain,
@@ -244,7 +243,7 @@ static int tb10x_gpio_probe(struct platform_device *pdev)
handle_edge_irq, IRQ_NOREQUEST, IRQ_NOPROBE,
IRQ_GC_INIT_MASK_CACHE);
if (ret)
- goto fail_irq_domain;
+ return ret;
gc = tb10x_gpio->domain->gc->gc[0];
gc->reg_base = tb10x_gpio->base;
@@ -258,14 +257,6 @@ static int tb10x_gpio_probe(struct platform_device *pdev)
}
return 0;
-
-fail_irq_domain:
-fail_request_irq:
-fail_get_irq:
- gpiochip_remove(&tb10x_gpio->gc);
-fail_gpiochip_registration:
-fail_ioremap:
- return ret;
}
static int tb10x_gpio_remove(struct platform_device *pdev)
@@ -278,7 +269,6 @@ static int tb10x_gpio_remove(struct platform_device *pdev)
kfree(tb10x_gpio->domain->gc);
irq_domain_remove(tb10x_gpio->domain);
}
- gpiochip_remove(&tb10x_gpio->gc);
return 0;
}