From df46dce09113ea0a52ce7403d35087e167f3a460 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Tue, 21 May 2013 23:11:10 +0800 Subject: [PATCH] gpio-ml-ioh: fix error return code in ioh_gpio_probe() Fix to return a negative error code in the irq descs alloc error handling case instead of 0, as done elsewhere in this function. Signed-off-by: Wei Yongjun Signed-off-by: Linus Walleij --- drivers/gpio/gpio-ml-ioh.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpio/gpio-ml-ioh.c b/drivers/gpio/gpio-ml-ioh.c index 0966f26..6da6d76 100644 --- a/drivers/gpio/gpio-ml-ioh.c +++ b/drivers/gpio/gpio-ml-ioh.c @@ -465,6 +465,7 @@ static int ioh_gpio_probe(struct pci_dev *pdev, dev_warn(&pdev->dev, "ml_ioh_gpio: Failed to get IRQ base num\n"); chip->irq_base = -1; + ret = irq_base; goto err_irq_alloc_descs; } chip->irq_base = irq_base; -- 2.7.4