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Date:   Thu,  9 Nov 2017 11:35:00 +0000
From:   Colin King <colin.king@...onical.com>
To:     Alex Deucher <alexander.deucher@....com>,
        Christian K├Ânig <christian.koenig@....com>,
        David Airlie <airlied@...ux.ie>, Rex Zhu <Rex.Zhu@....com>,
        Edward O'Callaghan <funfunctor@...klore1984.net>,
        Huang Rui <ray.huang@....com>, amd-gfx@...ts.freedesktop.org,
        dri-devel@...ts.freedesktop.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] drm/amd/powerplay: fix copy-n-paste error on vddci_buf index

From: Colin Ian King <colin.king@...onical.com>

The index to vddci_buf is using profile->ucElbVDDC_Num rather
than profile->ucElbVDDCI_Num; this looks like a copy-n-paste
error from previous code for the vddc_buf array and I'm pretty
sure this is incorrect. Fix this by using the correct variable.

Detected by CoverityScan, CID#1457172 ("Copy-paste error")

Fixes: 970d9804b00d ("drm/amd/powerplay: Add support functions for CI to ppatomctrl.c")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c
index a129bc5b1844..c6febbf0bf69 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/ppatomctrl.c
@@ -1486,7 +1486,7 @@ int atomctrl_get_leakage_vddc_base_on_leakage(struct pp_hwmgr *hwmgr,
 				if (vddci_id_buf[i] == virtual_voltage_id) {
 					for (j = 0; j < profile->ucLeakageBinNum; j++) {
 						if (efuse_voltage_id <= leakage_bin[j]) {
-							*vddci = vddci_buf[j * profile->ucElbVDDC_Num + i];
+							*vddci = vddci_buf[j * profile->ucElbVDDCI_Num + i];
 							break;
 						}
 					}
-- 
2.14.1

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