[S] Change in coreboot[master]: soc/mediatek/mt8193: Fix set but unused variable

[Arthur Heymans (Code Review)]

Attention is currently required from: Hung-Te Lin, Yu-Ping Wu, Yidi Lin.

Arthur Heymans has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/74554 )

Change subject: soc/mediatek/mt8193: Fix set but unused variable
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soc/mediatek/mt8193: Fix set but unused variable

This fixes a clang warning.

Change-Id: I017ed8601e6ec4c66487e9a6f31e93251515e686
Signed-off-by: Arthur Heymans 
---
M src/soc/mediatek/mt8183/dramc_pi_calibration_api.c
1 file changed, 13 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/54/74554/1

diff --git a/src/soc/mediatek/mt8183/dramc_pi_calibration_api.c b/src/soc/mediatek/mt8183/dramc_pi_calibration_api.c
index c772885..ab49bee 100644
--- a/src/soc/mediatek/mt8183/dramc_pi_calibration_api.c
+++ b/src/soc/mediatek/mt8183/dramc_pi_calibration_api.c
@@ -2170,7 +2170,7 @@
    u8 vref = 0, vref_begin = 0, vref_end = 1, vref_step = 1, vref_use = 0;
    u8 vref_scan_enable = 0, small_reg_value = 0xff;
    s16 dly_begin = 0, dly_end = 0, dly_step = 1;
-	u32 dummy_rd_bak_engine2 = 0, finish_bit, win_min_max = 0;
+	u32 dummy_rd_bak_engine2 = 0, win_min_max = 0;
    static u16 dq_precal_result[DQS_NUMBER];
    struct vref_perbit_dly vref_dly;
    struct win_perbit_dly win_perbit[DQ_DATA_WIDTH];
@@ -2240,7 +2240,6 @@
    vref_dly.max_win_sum = 0;
    for (vref = vref_begin; vref < vref_end; vref += vref_step) {
    	small_reg_value = 0xff;
-		finish_bit = 0;
    	if (type == TX_WIN_DQ_ONLY)
    		vref_use = vref | (vref_range << 6);
    	else