diff options
Diffstat (limited to 'drivers/power/supply/ab8500_btemp.c')
| -rw-r--r-- | drivers/power/supply/ab8500_btemp.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/power/supply/ab8500_btemp.c b/drivers/power/supply/ab8500_btemp.c index ad8c51ef8b8b..909f0242bacb 100644 --- a/drivers/power/supply/ab8500_btemp.c +++ b/drivers/power/supply/ab8500_btemp.c @@ -1099,6 +1099,11 @@ static int ab8500_btemp_probe(struct platform_device *pdev) /* Register interrupts */ for (i = 0; i < ARRAY_SIZE(ab8500_btemp_irq); i++) { irq = platform_get_irq_byname(pdev, ab8500_btemp_irq[i].name); + if (irq < 0) { + ret = irq; + goto free_irq; + } + ret = request_threaded_irq(irq, NULL, ab8500_btemp_irq[i].isr, IRQF_SHARED | IRQF_NO_SUSPEND, ab8500_btemp_irq[i].name, di); @@ -1121,13 +1126,13 @@ static int ab8500_btemp_probe(struct platform_device *pdev) return ret; free_irq: - power_supply_unregister(di->btemp_psy); - /* We also have to free all successfully registered irqs */ for (i = i - 1; i >= 0; i--) { irq = platform_get_irq_byname(pdev, ab8500_btemp_irq[i].name); free_irq(irq, di); } + + power_supply_unregister(di->btemp_psy); free_btemp_wq: destroy_workqueue(di->btemp_wq); return ret; |