linux-kernel - [PATCH 13/25] soc: tegra: fuse: speedo-tegra124: Remove some set but unused variables

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Date:   Tue,  3 Nov 2020 15:28:26 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        linux-tegra@...r.kernel.org
Subject: [PATCH 13/25] soc: tegra: fuse: speedo-tegra124: Remove some set but unused variables

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

 drivers/soc/tegra/fuse/speedo-tegra124.c: In function ‘tegra124_init_speedo_data’:
 drivers/soc/tegra/fuse/speedo-tegra124.c:105:38: warning: variable ‘soc_iddq_value’ set but not used [-Wunused-but-set-variable]
 drivers/soc/tegra/fuse/speedo-tegra124.c:105:22: warning: variable ‘gpu_iddq_value’ set but not used [-Wunused-but-set-variable]
 drivers/soc/tegra/fuse/speedo-tegra124.c:105:6: warning: variable ‘cpu_iddq_value’ set but not used [-Wunused-but-set-variable]

Cc: Thierry Reding <thierry.reding@...il.com>
Cc: Jonathan Hunter <jonathanh@...dia.com>
Cc: linux-tegra@...r.kernel.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/soc/tegra/fuse/speedo-tegra124.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/soc/tegra/fuse/speedo-tegra124.c b/drivers/soc/tegra/fuse/speedo-tegra124.c
index bdbf76bb184fa..33747a2e54f3b 100644
--- a/drivers/soc/tegra/fuse/speedo-tegra124.c
+++ b/drivers/soc/tegra/fuse/speedo-tegra124.c
@@ -102,7 +102,6 @@ static void __init rev_sku_to_speedo_ids(struct tegra_sku_info *sku_info,
 void __init tegra124_init_speedo_data(struct tegra_sku_info *sku_info)
 {
 	int i, threshold, cpu_speedo_0_value, soc_speedo_0_value;
-	int cpu_iddq_value, gpu_iddq_value, soc_iddq_value;
 
 	BUILD_BUG_ON(ARRAY_SIZE(cpu_process_speedos) !=
 			THRESHOLD_INDEX_COUNT);
@@ -118,9 +117,9 @@ void __init tegra124_init_speedo_data(struct tegra_sku_info *sku_info)
 
 	soc_speedo_0_value = tegra_fuse_read_early(FUSE_SOC_SPEEDO_0);
 
-	cpu_iddq_value = tegra_fuse_read_early(FUSE_CPU_IDDQ);
-	soc_iddq_value = tegra_fuse_read_early(FUSE_SOC_IDDQ);
-	gpu_iddq_value = tegra_fuse_read_early(FUSE_GPU_IDDQ);
+	tegra_fuse_read_early(FUSE_CPU_IDDQ);
+	tegra_fuse_read_early(FUSE_SOC_IDDQ);
+	tegra_fuse_read_early(FUSE_GPU_IDDQ);
 
 	sku_info->cpu_speedo_value = cpu_speedo_0_value;
 
-- 
2.25.1