From 84afc9ecf4e4f51ccf9ca3ab2da49a519b0eadcc Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Wed, 16 Sep 2020 18:17:39 +0200 Subject: clk: si5341: drop unused 'err' variable MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 'err' is assigned but never read: /drivers/clk/clk-si5341.c: In function ‘si5341_output_get_parent’: drivers/clk/clk-si5341.c:886:6: warning: variable ‘err’ set but not used [-Wunused-but-set-variable] Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20200916161740.14173-5-krzk@kernel.org Signed-off-by: Stephen Boyd --- drivers/clk/clk-si5341.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/clk') diff --git a/drivers/clk/clk-si5341.c b/drivers/clk/clk-si5341.c index 3d7acab9d280..e0446e66fa64 100644 --- a/drivers/clk/clk-si5341.c +++ b/drivers/clk/clk-si5341.c @@ -883,11 +883,9 @@ static int si5341_output_set_parent(struct clk_hw *hw, u8 index) static u8 si5341_output_get_parent(struct clk_hw *hw) { struct clk_si5341_output *output = to_clk_si5341_output(hw); - int err; u32 val; - err = regmap_read(output->data->regmap, - SI5341_OUT_MUX_SEL(output), &val); + regmap_read(output->data->regmap, SI5341_OUT_MUX_SEL(output), &val); return val & 0x7; } -- cgit v1.2.3-59-g8ed1b