diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-03-11 15:35:38 +0900 |
|---|---|---|
| committer | Anton Vorontsov <anton@enomsg.org> | 2013-03-31 23:25:32 -0700 |
| commit | c09dd7daba1d0d833075e4ee653ddc4e7f53a7e1 (patch) | |
| tree | d36eb227da67a54dc9a9864487b1728f2d7f88e7 /drivers/power/pcf50633-charger.c | |
| parent | b852ac51e25789846cb6257e737a9a1734a0d171 (diff) | |
| download | linux-c09dd7daba1d0d833075e4ee653ddc4e7f53a7e1.tar.bz2 | |
pcf50633-charger: Use devm_kzalloc()
Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
Diffstat (limited to 'drivers/power/pcf50633-charger.c')
| -rw-r--r-- | drivers/power/pcf50633-charger.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/power/pcf50633-charger.c b/drivers/power/pcf50633-charger.c index c2122a7ad065..17fd77f24b2a 100644 --- a/drivers/power/pcf50633-charger.c +++ b/drivers/power/pcf50633-charger.c @@ -373,7 +373,7 @@ static int pcf50633_mbc_probe(struct platform_device *pdev) int i; u8 mbcs1; - mbc = kzalloc(sizeof(*mbc), GFP_KERNEL); + mbc = devm_kzalloc(&pdev->dev, sizeof(*mbc), GFP_KERNEL); if (!mbc) return -ENOMEM; @@ -413,7 +413,6 @@ static int pcf50633_mbc_probe(struct platform_device *pdev) ret = power_supply_register(&pdev->dev, &mbc->adapter); if (ret) { dev_err(mbc->pcf->dev, "failed to register adapter\n"); - kfree(mbc); return ret; } @@ -421,7 +420,6 @@ static int pcf50633_mbc_probe(struct platform_device *pdev) if (ret) { dev_err(mbc->pcf->dev, "failed to register usb\n"); power_supply_unregister(&mbc->adapter); - kfree(mbc); return ret; } @@ -430,7 +428,6 @@ static int pcf50633_mbc_probe(struct platform_device *pdev) dev_err(mbc->pcf->dev, "failed to register ac\n"); power_supply_unregister(&mbc->adapter); power_supply_unregister(&mbc->usb); - kfree(mbc); return ret; } @@ -461,8 +458,6 @@ static int pcf50633_mbc_remove(struct platform_device *pdev) power_supply_unregister(&mbc->adapter); power_supply_unregister(&mbc->ac); - kfree(mbc); - return 0; } |