diff options
| author | Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com> | 2025-10-10 13:43:59 -0700 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2025-10-19 18:56:14 -0700 |
| commit | ab0fd09d25e1d706e1ffc240f5cf66dcc89eeb49 (patch) | |
| tree | 3cd9560dab250b630969cfd0776b25d2747ed654 | |
| parent | 41de7440e6a00b8e70a068c50e3fba2f56302e8a (diff) | |
hwmon: (gpd-fan) Fix return value when platform_get_resource() fails
When platform_get_resource() fails it returns NULL and not an error
pointer, accordingly change the error handling.
Fixes: 0ab88e239439 ("hwmon: add GPD devices sensor driver")
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Link: https://lore.kernel.org/r/20251010204359.94300-1-harshit.m.mogalapalli@oracle.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| -rw-r--r-- | drivers/hwmon/gpd-fan.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwmon/gpd-fan.c b/drivers/hwmon/gpd-fan.c index 644dc3ca9df7..eebe39ef9677 100644 --- a/drivers/hwmon/gpd-fan.c +++ b/drivers/hwmon/gpd-fan.c @@ -615,8 +615,8 @@ static int gpd_fan_probe(struct platform_device *pdev) const struct device *hwdev; res = platform_get_resource(pdev, IORESOURCE_IO, 0); - if (IS_ERR(res)) - return dev_err_probe(dev, PTR_ERR(res), + if (!res) + return dev_err_probe(dev, -EINVAL, "Failed to get platform resource\n"); region = devm_request_region(dev, res->start, |