From d4cde6e42f2eb56436cab6d1931738ec09e64f74 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ilpo=20J=C3=A4rvinen?= Date: Mon, 27 May 2024 16:23:44 +0300 Subject: [PATCH] gpio: amd8111: Convert PCIBIOS_* return codes to errnos MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit amd_gpio_init() uses pci_read_config_dword() that returns PCIBIOS_* codes. The return code is then returned as is but amd_gpio_init() is a module init function that should return normal errnos. Convert PCIBIOS_* returns code using pcibios_err_to_errno() into normal errno before returning it from amd_gpio_init(). Signed-off-by: Ilpo Järvinen Link: https://lore.kernel.org/r/20240527132345.13956-1-ilpo.jarvinen@linux.intel.com Signed-off-by: Bartosz Golaszewski --- drivers/gpio/gpio-amd8111.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-amd8111.c b/drivers/gpio/gpio-amd8111.c index 6f3ded619c8b..3377667a28de 100644 --- a/drivers/gpio/gpio-amd8111.c +++ b/drivers/gpio/gpio-amd8111.c @@ -195,8 +195,10 @@ static int __init amd_gpio_init(void) found: err = pci_read_config_dword(pdev, 0x58, &gp.pmbase); - if (err) + if (err) { + err = pcibios_err_to_errno(err); goto out; + } err = -EIO; gp.pmbase &= 0x0000FF00; if (gp.pmbase == 0)