From 525b0858ff2fdb78defec2d4d6d63baaa423d5fd Mon Sep 17 00:00:00 2001 From: Chris Packham Date: Fri, 13 Mar 2020 16:42:44 +1300 Subject: [PATCH] gpio: mvebu: avoid error message for optional IRQ MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit platform_get_irq() will generate an error message if the requested irq is not present mvebu-gpio f1010140.gpio: IRQ index 3 not found use platform_get_irq_optional() to avoid the error message being generated. Signed-off-by: Chris Packham Acked-by: Uwe Kleine-König Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpio-mvebu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c index d2b999c7987f..3c9f4fb3d5a2 100644 --- a/drivers/gpio/gpio-mvebu.c +++ b/drivers/gpio/gpio-mvebu.c @@ -1247,7 +1247,7 @@ static int mvebu_gpio_probe(struct platform_device *pdev) * pins. */ for (i = 0; i < 4; i++) { - int irq = platform_get_irq(pdev, i); + int irq = platform_get_irq_optional(pdev, i); if (irq < 0) continue;