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Commit 3083696a authored by Dan Carpenter's avatar Dan Carpenter Committed by Alex Deucher
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drm/amd/powerplay: fix a signedness bugs 



Smatch complains about a signedness bug here:

        vega10_hwmgr.c:4202 vega10_force_clock_level()
        warn: always true condition '(i >= 0) => (0-u32max >= 0)'

Fixes: 7b52db39 ("drm/amd/powerplay: fix bug sclk/mclk
                     level can't be set on vega10.")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: default avatarEric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 7c4378f4

drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c

+1 −1
Original line number Diff line number Diff line
@@ -4186,7 +4186,7 @@ static int vega10_force_clock_level(struct pp_hwmgr *hwmgr, 
		enum pp_clock_type type, uint32_t mask)

{

	struct vega10_hwmgr *data = (struct vega10_hwmgr *)(hwmgr->backend);

	uint32_t i;

	int i;



	if (hwmgr->dpm_level != AMD_DPM_FORCED_LEVEL_MANUAL)

		return -EINVAL;