From a3c9e13ff0f4f41e4ed4c5111e29a0a7cfd2e119 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Thu, 25 Apr 2019 10:14:28 +0000 Subject: [PATCH] clk: imx: pll14xx: drop unused variable It does not make sense to only get value from pll->base and assign to a local variable when recalc_rate. Signed-off-by: Peng Fan Signed-off-by: Stephen Boyd --- drivers/clk/imx/clk-pll14xx.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/clk/imx/clk-pll14xx.c b/drivers/clk/imx/clk-pll14xx.c index 1acfa3e3cfb4..12e584185daf 100644 --- a/drivers/clk/imx/clk-pll14xx.c +++ b/drivers/clk/imx/clk-pll14xx.c @@ -74,10 +74,9 @@ static unsigned long clk_pll1416x_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) { struct clk_pll14xx *pll = to_clk_pll14xx(hw); - u32 mdiv, pdiv, sdiv, pll_gnrl, pll_div; + u32 mdiv, pdiv, sdiv, pll_div; u64 fvco = parent_rate; - pll_gnrl = readl_relaxed(pll->base); pll_div = readl_relaxed(pll->base + 4); mdiv = (pll_div & MDIV_MASK) >> MDIV_SHIFT; pdiv = (pll_div & PDIV_MASK) >> PDIV_SHIFT; @@ -93,11 +92,10 @@ static unsigned long clk_pll1443x_recalc_rate(struct clk_hw *hw, unsigned long parent_rate) { struct clk_pll14xx *pll = to_clk_pll14xx(hw); - u32 mdiv, pdiv, sdiv, pll_gnrl, pll_div_ctl0, pll_div_ctl1; + u32 mdiv, pdiv, sdiv, pll_div_ctl0, pll_div_ctl1; short int kdiv; u64 fvco = parent_rate; - pll_gnrl = readl_relaxed(pll->base); pll_div_ctl0 = readl_relaxed(pll->base + 4); pll_div_ctl1 = readl_relaxed(pll->base + 8); mdiv = (pll_div_ctl0 & MDIV_MASK) >> MDIV_SHIFT;