From ffc566303eab28e38175d4be5f62dd55fc1c6d72 Mon Sep 17 00:00:00 2001 From: Laxman Dewangan Date: Mon, 22 Feb 2016 17:43:28 +0530 Subject: [PATCH] gpio: mxc: Use devm_gpiochip_add_data() for gpio registration Use devm_gpiochip_add_data() for GPIO registration and clean the error path. Signed-off-by: Laxman Dewangan --- drivers/gpio/gpio-mxc.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c index 7fd21cb53c81..1b342a3842c8 100644 --- a/drivers/gpio/gpio-mxc.c +++ b/drivers/gpio/gpio-mxc.c @@ -462,14 +462,14 @@ static int mxc_gpio_probe(struct platform_device *pdev) port->gc.base = (pdev->id < 0) ? of_alias_get_id(np, "gpio") * 32 : pdev->id * 32; - err = gpiochip_add_data(&port->gc, port); + err = devm_gpiochip_add_data(&pdev->dev, &port->gc, port); if (err) goto out_bgio; irq_base = irq_alloc_descs(-1, 0, 32, numa_node_id()); if (irq_base < 0) { err = irq_base; - goto out_gpiochip_remove; + goto out_bgio; } port->domain = irq_domain_add_legacy(np, 32, irq_base, 0, @@ -492,8 +492,6 @@ static int mxc_gpio_probe(struct platform_device *pdev) irq_domain_remove(port->domain); out_irqdesc_free: irq_free_descs(irq_base, 32); -out_gpiochip_remove: - gpiochip_remove(&port->gc); out_bgio: dev_info(&pdev->dev, "%s failed with errno %d\n", __func__, err); return err;