From: Arnd Bergmann Date: Wed, 15 Jun 2016 15:55:23 +0000 (+0200) Subject: clk: sunxi: remove unused variable X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9ca91a65583c73e4be6e9f53323a7ae04e6803ef;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git clk: sunxi: remove unused variable The only use of the local num_parents variable was remove, so we now get a warning: drivers/clk/sunxi/clk-sun4i-tcon-ch1.c: In function 'tcon_ch1_get_parent': drivers/clk/sunxi/clk-sun4i-tcon-ch1.c:82:6: error: unused variable 'num_parents' [-Werror=unused-variable] This removes the variable. Signed-off-by: Arnd Bergmann Fixes: 4de2d58bc973 ("clk: sunxi: tcon-ch1: Do not return a negative error in get_parent") Signed-off-by: Maxime Ripard --- diff --git a/drivers/clk/sunxi/clk-sun4i-tcon-ch1.c b/drivers/clk/sunxi/clk-sun4i-tcon-ch1.c index 248585238b1c..b6d29d1bedca 100644 --- a/drivers/clk/sunxi/clk-sun4i-tcon-ch1.c +++ b/drivers/clk/sunxi/clk-sun4i-tcon-ch1.c @@ -79,7 +79,6 @@ static int tcon_ch1_is_enabled(struct clk_hw *hw) static u8 tcon_ch1_get_parent(struct clk_hw *hw) { struct tcon_ch1_clk *tclk = hw_to_tclk(hw); - int num_parents = clk_hw_get_num_parents(hw); u32 reg; reg = readl(tclk->reg) >> TCON_CH1_SCLK2_MUX_SHIFT;