Commit e2f2402f authored Jul 01, 2019 by Colin Ian King Committed by Stephen Boyd Aug 07, 2019

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 <colin.king@canonical.com>
Link: https://lkml.kernel.org/r/20190701165020.19840-1-colin.king@canonical.com


Acked-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

parent a95fb581

drivers/clk/clk-si5341.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -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);

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