The val is defined as unsigned int type, if(val<0) is invalid, modify to int type.
drivers/gpu/drm/amd/amdgpu/../pm/amdgpu_pm.c:2813 amdgpu_hwmon_show_power_input() warn: unsigned 'val' is never less than zero. drivers/gpu/drm/amd/amdgpu/../pm/amdgpu_pm.c:2800 amdgpu_hwmon_show_power_avg() warn: unsigned 'val' is never less than zero. Reported-by: Abaci Robot <[email protected]> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=6181 Signed-off-by: Jiapeng Chong <[email protected]> --- drivers/gpu/drm/amd/pm/amdgpu_pm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c index 5b1d73b00ef7..fe490e5860d2 100644 --- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c @@ -2794,7 +2794,7 @@ static ssize_t amdgpu_hwmon_show_power_avg(struct device *dev, struct device_attribute *attr, char *buf) { - unsigned int val; + int val; val = amdgpu_hwmon_get_power(dev, AMDGPU_PP_SENSOR_GPU_AVG_POWER); if (val < 0) @@ -2807,7 +2807,7 @@ static ssize_t amdgpu_hwmon_show_power_input(struct device *dev, struct device_attribute *attr, char *buf) { - unsigned int val; + int val; val = amdgpu_hwmon_get_power(dev, AMDGPU_PP_SENSOR_GPU_INPUT_POWER); if (val < 0) -- 2.20.1.7.g153144c
