From e2f2402f3be89e4407d94d92d326204f70261754 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Mon, 1 Jul 2019 17:50:20 +0100 Subject: [PATCH] clk: Si5341/Si5340: remove redundant assignment to n_den The variable n_den is initialized however that value is never read as n_den is re-assigned a little later in the two paths of a following if-statement. Remove the redundant assignment. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King Link: https://lkml.kernel.org/r/20190701165020.19840-1-colin.king@canonical.com Acked-by: Mike Looijmans Signed-off-by: Stephen Boyd --- drivers/clk/clk-si5341.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/clk/clk-si5341.c b/drivers/clk/clk-si5341.c index 72424eb7e5f8..6e780c2a9e6b 100644 --- a/drivers/clk/clk-si5341.c +++ b/drivers/clk/clk-si5341.c @@ -547,7 +547,6 @@ static int si5341_synth_clk_set_rate(struct clk_hw *hw, unsigned long rate, bool is_integer; n_num = synth->data->freq_vco; - n_den = rate; /* see if there's an integer solution */ r = do_div(n_num, rate);