From 76e28f5ffed82b1e81a86c4eb8d0420515765620 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Wed, 10 Jan 2018 14:37:13 +0000 Subject: gpio: thunderx: fix error return code in thunderx_gpio_probe() Fix to return error code -ENOMEM from the error handling case instead of 0, as done elsewhere in this function. Fixes: 5a2a30024d8c ("gpio: Add gpio driver support for ThunderX and OCTEON-TX") Signed-off-by: Wei Yongjun Acked-by: David Daney Signed-off-by: Linus Walleij --- drivers/gpio/gpio-thunderx.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/gpio') diff --git a/drivers/gpio/gpio-thunderx.c b/drivers/gpio/gpio-thunderx.c index b5adb79a631a..d16e9d4a129b 100644 --- a/drivers/gpio/gpio-thunderx.c +++ b/drivers/gpio/gpio-thunderx.c @@ -553,8 +553,10 @@ static int thunderx_gpio_probe(struct pci_dev *pdev, txgpio->irqd = irq_domain_create_hierarchy(irq_get_irq_data(txgpio->msix_entries[0].vector)->domain, 0, 0, of_node_to_fwnode(dev->of_node), &thunderx_gpio_irqd_ops, txgpio); - if (!txgpio->irqd) + if (!txgpio->irqd) { + err = -ENOMEM; goto out; + } /* Push on irq_data and the domain for each line. */ for (i = 0; i < ngpio; i++) { -- cgit v1.2.3