diff options
| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2024-05-27 15:23:44 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-05-30 11:20:53 +0200 |
| commit | d4cde6e42f2eb56436cab6d1931738ec09e64f74 (patch) | |
| tree | 7dbe1f1998180e585016b77c0ed9ca8de2fc5f94 /drivers/gpio | |
| parent | gpio: syscon: do not report bogus error (diff) | |
| download | linux-d4cde6e42f2eb56436cab6d1931738ec09e64f74.tar.xz linux-d4cde6e42f2eb56436cab6d1931738ec09e64f74.zip | |
gpio: amd8111: Convert PCIBIOS_* return codes to errnos
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 <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20240527132345.13956-1-ilpo.jarvinen@linux.intel.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-amd8111.c | 4 |
1 files changed, 3 insertions, 1 deletions
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) |