From 309dca51c902d10267bbb120a8a2f3efc3491728 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Wed, 11 Jul 2018 09:09:10 +0100 Subject: [PATCH] platform/x86: intel_ips: remove redundant variables slope and offset 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 Signed-off-by: Andy Shevchenko --- drivers/platform/x86/intel_ips.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/platform/x86/intel_ips.c b/drivers/platform/x86/intel_ips.c index 014fc1634a3d..c5ece7ef08c6 100644 --- a/drivers/platform/x86/intel_ips.c +++ b/drivers/platform/x86/intel_ips.c @@ -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;