diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-mt7621.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-mt7621.c b/drivers/gpio/gpio-mt7621.c index 1ec95bc18f5b..00e954f22bc9 100644 --- a/drivers/gpio/gpio-mt7621.c +++ b/drivers/gpio/gpio-mt7621.c @@ -297,6 +297,7 @@ mediatek_gpio_probe(struct platform_device *pdev) struct device_node *np = dev->of_node; struct mtk *mtk; int i; + int ret; mtk = devm_kzalloc(dev, sizeof(*mtk), GFP_KERNEL); if (!mtk) @@ -311,8 +312,11 @@ mediatek_gpio_probe(struct platform_device *pdev) platform_set_drvdata(pdev, mtk); mediatek_gpio_irq_chip.name = dev_name(dev); - for (i = 0; i < MTK_BANK_CNT; i++) - mediatek_gpio_bank_probe(dev, np, i); + for (i = 0; i < MTK_BANK_CNT; i++) { + ret = mediatek_gpio_bank_probe(dev, np, i); + if (ret) + return ret; + } return 0; } |