diff options
| author |   Mark Brown <broonie@kernel.org> | 2015-08-20 15:12:43 -0700 |
|---|---|---|
| committer |   Sebastian Reichel <sre@kernel.org> | 2015-09-22 13:35:28 +0200 |
| commit | c01576c8f3445208036eac72ea6703b452d42612 (patch) | |
| tree | 1518cb04d241bc9150926bd4f48e30a15966a23c /drivers | |
| parent | power: Add an axp20x-usb-power driver (diff) | |
| download | linux-dev-c01576c8f3445208036eac72ea6703b452d42612.tar.xz linux-dev-c01576c8f3445208036eac72ea6703b452d42612.zip | |
power: wm831x_power: Convert to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/power/wm831x_power.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/power/wm831x_power.c b/drivers/power/wm831x_power.c index db11ae6599f3..c826c83fdf98 100644 --- a/drivers/power/wm831x_power.c +++ b/drivers/power/wm831x_power.c @@ -499,7 +499,8 @@ static int wm831x_power_probe(struct platform_device *pdev) struct wm831x_power *power; int ret, irq, i; - power = kzalloc(sizeof(struct wm831x_power), GFP_KERNEL); + power = devm_kzalloc(&pdev->dev, sizeof(struct wm831x_power), + GFP_KERNEL); if (power == NULL) return -ENOMEM; @@ -536,7 +537,7 @@ static int wm831x_power_probe(struct platform_device *pdev) NULL); if (IS_ERR(power->wall)) { ret = PTR_ERR(power->wall); - goto err_kmalloc; + goto err; } power->usb_desc.name = power->usb_name, @@ -626,8 +627,7 @@ err_usb: power_supply_unregister(power->usb); err_wall: power_supply_unregister(power->wall); -err_kmalloc: - kfree(power); +err: return ret; } @@ -654,7 +654,6 @@ static int wm831x_power_remove(struct platform_device *pdev) power_supply_unregister(wm831x_power->battery); power_supply_unregister(wm831x_power->wall); power_supply_unregister(wm831x_power->usb); - kfree(wm831x_power); return 0; } |