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Message-Id: <20190701165020.19840-1-colin.king@canonical.com>
Date: Mon, 1 Jul 2019 17:50:20 +0100
From: Colin King <colin.king@...onical.com>
To: Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>, linux-clk@...r.kernel.org
Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH][next] clk: Si5341/Si5340: remove redundant assignment to n_den
From: Colin Ian King <colin.king@...onical.com>
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@...onical.com>
---
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);
--
2.20.1
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