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path: root/drivers/power/ab8500_charger.c
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Diffstat (limited to 'drivers/power/ab8500_charger.c')
-rw-r--r--drivers/power/ab8500_charger.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/power/ab8500_charger.c b/drivers/power/ab8500_charger.c
index e2b4accbec88..d2303d0b7c75 100644
--- a/drivers/power/ab8500_charger.c
+++ b/drivers/power/ab8500_charger.c
@@ -2534,10 +2534,15 @@ static int __devexit ab8500_charger_remove(struct platform_device *pdev)
static int __devinit ab8500_charger_probe(struct platform_device *pdev)
{
int irq, i, charger_status, ret = 0;
- struct abx500_bm_plat_data *plat_data;
+ struct abx500_bm_plat_data *plat_data = pdev->dev.platform_data;
+ struct ab8500_charger *di;
- struct ab8500_charger *di =
- kzalloc(sizeof(struct ab8500_charger), GFP_KERNEL);
+ if (!plat_data) {
+ dev_err(&pdev->dev, "No platform data\n");
+ return -EINVAL;
+ }
+
+ di = kzalloc(sizeof(*di), GFP_KERNEL);
if (!di)
return -ENOMEM;
@@ -2550,9 +2555,7 @@ static int __devinit ab8500_charger_probe(struct platform_device *pdev)
spin_lock_init(&di->usb_state.usb_lock);
/* get charger specific platform data */
- plat_data = pdev->dev.platform_data;
di->pdata = plat_data->charger;
-
if (!di->pdata) {
dev_err(di->dev, "no charger platform data supplied\n");
ret = -EINVAL;