drivers: gpu: drm: amd: powerplay: hwmgr: Remove unused variable

Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
index 9d764c4..57a13b1 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
@@ -1809,7 +1809,7 @@ static int polaris10_populate_clock_stretcher_data_table(struct pp_hwmgr *hwmgr)
 {
        uint32_t ro, efuse, volt_without_cks, volt_with_cks, value, max, min;
        struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
-       uint8_t i, stretch_amount, stretch_amount2, volt_offset = 0;
+       uint8_t i, stretch_amount, volt_offset = 0;
        struct phm_ppt_v1_information *table_info =
                        (struct phm_ppt_v1_information *)(hwmgr->pptable);
        struct phm_ppt_v1_clock_voltage_dependency_table *sclk_table =
@@ -1854,11 +1854,8 @@ static int polaris10_populate_clock_stretcher_data_table(struct pp_hwmgr *hwmgr)
        }
 
        /* Populate CKS Lookup Table */
-       if (stretch_amount == 1 || stretch_amount == 2 || stretch_amount == 5)
-               stretch_amount2 = 0;
-       else if (stretch_amount == 3 || stretch_amount == 4)
-               stretch_amount2 = 1;
-       else {
+       if (stretch_amount != 1 && stretch_amount != 2 && stretch_amount != 3 &&
+                       stretch_amount != 4 && stretch_amount != 5) {
                phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
                                PHM_PlatformCaps_ClockStretcher);
                PP_ASSERT_WITH_CODE(false,