Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/pp_psm.c: In function 
‘psm_init_power_state_table’:
 drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/pp_psm.c:31:6: warning: 
variable ‘result’ set but not used [-Wunused-but-set-variable]

Cc: Evan Quan <evan.q...@amd.com>
Cc: Alex Deucher <alexander.deuc...@amd.com>
Cc: "Christian König" <christian.koe...@amd.com>
Cc: David Airlie <airl...@linux.ie>
Cc: Daniel Vetter <dan...@ffwll.ch>
Cc: amd-...@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
---
 drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c 
b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c
index 31a32a79cfc20..328e87f6c9bcd 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/pp_psm.c
@@ -28,7 +28,6 @@
 
 int psm_init_power_state_table(struct pp_hwmgr *hwmgr)
 {
-       int result;
        unsigned int i;
        unsigned int table_entries;
        struct pp_power_state *state;
@@ -73,7 +72,7 @@ int psm_init_power_state_table(struct pp_hwmgr *hwmgr)
        state = hwmgr->ps;
 
        for (i = 0; i < table_entries; i++) {
-               result = hwmgr->hwmgr_func->get_pp_table_entry(hwmgr, i, state);
+               hwmgr->hwmgr_func->get_pp_table_entry(hwmgr, i, state);
 
                if (state->classification.flags & 
PP_StateClassificationFlag_Boot) {
                        hwmgr->boot_ps = state;
-- 
2.25.1

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