[PATCH 24/25] soc: tegra: fuse: speedo-tegra210: Remove a group of set but unused variables

Lee Jones
2020-11-03T15:30:19Z

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

drivers/soc/tegra/fuse/speedo-tegra210.c: In function ‘tegra210_init_speedo_data’:
drivers/soc/tegra/fuse/speedo-tegra210.c:105:56: warning: variable ‘soc_iddq’ set but not used [-Wunused-but-set-variable]
drivers/soc/tegra/fuse/speedo-tegra210.c:105:46: warning: variable ‘gpu_iddq’ set but not used [-Wunused-but-set-variable]
drivers/soc/tegra/fuse/speedo-tegra210.c:105:36: warning: variable ‘cpu_iddq’ set but not used [-Wunused-but-set-variable]

Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-tegra@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/soc/tegra/fuse/speedo-tegra210.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/soc/tegra/fuse/speedo-tegra210.c b/drivers/soc/tegra/fuse/speedo-tegra210.c
index 70d3f6e1aa33d..7f2cc09a00bbf 100644
--- a/drivers/soc/tegra/fuse/speedo-tegra210.c
+++ b/drivers/soc/tegra/fuse/speedo-tegra210.c
@@ -102,7 +102,7 @@ static int get_process_id(int value, const u32 *speedos, unsigned int num)

void __init tegra210_init_speedo_data(struct tegra_sku_info *sku_info)
{
- int cpu_speedo[3], soc_speedo[3], cpu_iddq, gpu_iddq, soc_iddq;
+ int cpu_speedo[3], soc_speedo[3];
unsigned int index;
u8 speedo_revision;

@@ -122,9 +122,9 @@ void __init tegra210_init_speedo_data(struct tegra_sku_info *sku_info)
soc_speedo[1] = tegra_fuse_read_early(FUSE_SOC_SPEEDO_1);
soc_speedo[2] = tegra_fuse_read_early(FUSE_SOC_SPEEDO_2);

- cpu_iddq = tegra_fuse_read_early(FUSE_CPU_IDDQ) * 4;
- soc_iddq = tegra_fuse_read_early(FUSE_SOC_IDDQ) * 4;
- gpu_iddq = tegra_fuse_read_early(FUSE_GPU_IDDQ) * 5;
+ tegra_fuse_read_early(FUSE_CPU_IDDQ);
+ tegra_fuse_read_early(FUSE_SOC_IDDQ);
+ tegra_fuse_read_early(FUSE_GPU_IDDQ);

/*
* Determine CPU, GPU and SoC speedo values depending on speedo fusing
--
2.25.1