[PATCH] drivers: gpu: drm: amd: powerplay: hwmgr: Remove unused variable

[Zhu, Rex]

Yes, stretch_amount2 was not used on Polaris.


Patch was Reviewed-by: Rex Zhu <Rex.Zhu at amd.com>


Thanks.


Best Regards

Rex

________________________________
From: Matthias Beyer <mail at beyermatthias.de>
Sent: Friday, July 1, 2016 12:38:49 AM
To: linuxdev.baldrick at gmail.com
Cc: Deucher, Alexander; Koenig, Christian; airlied at linux.ie; dri-devel at lists.freedesktop.org; dcb314 at hotmail.com; linux-kernel at vger.kernel.org; Zhu, Rex; Huang, JinHuiEric; nils.wallmenius at gmail.com; Matthias Beyer
Subject: [PATCH] drivers: gpu: drm: amd: powerplay: hwmgr: Remove unused variable

Signed-off-by: Matthias Beyer <mail at beyermatthias.de>
---
 drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
index 64ee78f..1dcd52d 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
@@ -1761,7 +1761,7 @@ 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 =
@@ -1806,11 +1806,8 @@ 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,
--
2.9.0

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20160705/5d090dab/attachment.html>