From: Thierry Reding <treding@xxxxxxxxxx>
Use platform_irq_count() instead of open-coding the same code sequence.
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
drivers/gpio/gpio-tegra.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c
index 88529d3c06c9..cdbff018a0f4 100644
--- a/drivers/gpio/gpio-tegra.c
+++ b/drivers/gpio/gpio-tegra.c
@@ -588,13 +588,12 @@ 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;
--
2.13.3
--
To unsubscribe from this list: send the line "unsubscribe linux-tegra" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
