diff options
Diffstat (limited to 'drivers/mfd/htc-egpio.c')
| -rw-r--r-- | drivers/mfd/htc-egpio.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/mfd/htc-egpio.c b/drivers/mfd/htc-egpio.c index bbaec0c..f2e0ad4 100644 --- a/drivers/mfd/htc-egpio.c +++ b/drivers/mfd/htc-egpio.c @@ -270,7 +270,7 @@ static int __init egpio_probe(struct platform_device *pdev) int ret; /* Initialize ei data structure. */ - ei = kzalloc(sizeof(*ei), GFP_KERNEL); + ei = devm_kzalloc(&pdev->dev, sizeof(*ei), GFP_KERNEL); if (!ei) return -ENOMEM; @@ -306,7 +306,9 @@ static int __init egpio_probe(struct platform_device *pdev) platform_set_drvdata(pdev, ei); ei->nchips = pdata->num_chips; - ei->chip = kzalloc(sizeof(struct egpio_chip) * ei->nchips, GFP_KERNEL); + ei->chip = devm_kzalloc(&pdev->dev, + sizeof(struct egpio_chip) * ei->nchips, + GFP_KERNEL); if (!ei->chip) { ret = -ENOMEM; goto fail; @@ -361,7 +363,6 @@ static int __init egpio_probe(struct platform_device *pdev) fail: printk(KERN_ERR "EGPIO failed to setup\n"); - kfree(ei); return ret; } @@ -380,8 +381,6 @@ static int __exit egpio_remove(struct platform_device *pdev) device_init_wakeup(&pdev->dev, 0); } iounmap(ei->base_addr); - kfree(ei->chip); - kfree(ei); return 0; } |