diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-22 15:13:28 +0300 |
|---|---|---|
| committer | Laxman Dewangan <ldewangan@nvidia.com> | 2016-02-23 18:05:37 +0300 |
| commit | ffc566303eab28e38175d4be5f62dd55fc1c6d72 (patch) | |
| tree | a11506664c9138c67883712cfdbf6fd3b649d0e6 /drivers/gpio/gpio-mxc.c | |
| parent | 00b9ab4a25cf5a4527cf6c8adb415caa4f05ed3d (diff) | |
| download | linux-ffc566303eab28e38175d4be5f62dd55fc1c6d72.tar.xz | |
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 <ldewangan@nvidia.com>
Diffstat (limited to 'drivers/gpio/gpio-mxc.c')
| -rw-r--r-- | drivers/gpio/gpio-mxc.c | 6 |
1 files 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 @@ out_irqdomain_remove: 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; |