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clk: Si5341/Si5340: remove redundant assignment to n_den

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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>
This commit is contained in:
Colin Ian King 2019-07-01 17:50:20 +01:00 committed by Stephen Boyd
parent a95fb581b1
commit e2f2402f3b
1 changed files with 0 additions and 1 deletions
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drivers/clk/clk-si5341.c
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@ -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);