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platform/x86: intel_ips: remove redundant variables slope and offset

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Variables slope and offset are being assigned but are never used hence
they are redundant and can be removed.

Cleans up clang warnings:
warning: variable 'slope' set but not used [-Wunused-but-set-variable]
warning: variable 'offset' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Colin Ian King 2018-07-11 09:09:10 +01:00 committed by Andy Shevchenko
parent e78fd3c3ee
commit 309dca51c9
1 changed files with 1 additions and 4 deletions
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5
drivers/platform/x86/intel_ips.c
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@ -858,10 +858,7 @@ static u16 read_mgtv(struct ips_driver *ips)
static u16 read_ptv(struct ips_driver *ips)
{
u16 val, slope, offset;
slope = (ips->pta_val & PTA_SLOPE_MASK) >> PTA_SLOPE_SHIFT;
offset = ips->pta_val & PTA_OFFSET_MASK;
u16 val;
val = thm_readw(THM_PTV) & PTV_MASK;