From f2e5812fb4fb2bef665bd86dc579b292faae2029 Mon Sep 17 00:00:00 2001 From: Ruan Jinjie Date: Wed, 2 Aug 2023 11:12:36 +0800 Subject: usb: host: Do not check for 0 return after calling platform_get_irq() It is not possible for platform_get_irq() to return 0. Use the return value from platform_get_irq(). Signed-off-by: Ruan Jinjie Reviewed-by: Justin Chen Link: https://lore.kernel.org/r/20230802031236.2272196-1-ruanjinjie@huawei.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ehci-atmel.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/usb/host/ehci-atmel.c') diff --git a/drivers/usb/host/ehci-atmel.c b/drivers/usb/host/ehci-atmel.c index e14b66d848ee..6a6e1c510b28 100644 --- a/drivers/usb/host/ehci-atmel.c +++ b/drivers/usb/host/ehci-atmel.c @@ -102,8 +102,8 @@ static int ehci_atmel_drv_probe(struct platform_device *pdev) pr_debug("Initializing Atmel-SoC USB Host Controller\n"); irq = platform_get_irq(pdev, 0); - if (irq <= 0) { - retval = -ENODEV; + if (irq < 0) { + retval = irq; goto fail_create_hcd; } -- cgit v1.2.3