diff options
| -rw-r--r-- | drivers/gpio/gpio-tegra.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index 1e72c52fbf35..b8de130d2ecd 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -589,13 +589,12 @@ static int tegra_gpio_probe(struct platform_device *pdev) tgi->soc = config; tgi->dev = &pdev->dev; - for (;;) { - res = platform_get_resource(pdev, IORESOURCE_IRQ, - tgi->bank_count); - if (!res) - break; - tgi->bank_count++; - } + ret = platform_irq_count(pdev); + if (ret < 0) + return ret; + + tgi->bank_count = ret; + if (!tgi->bank_count) { dev_err(&pdev->dev, "Missing IRQ resource\n"); return -ENODEV; |