linux-kernel - [PATCH v2 3/3] clk: at91: clk-sam9x60-pll: remove unused variable

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Message-ID: <1598338751-20607-4-git-send-email-claudiu.beznea@microchip.com>
Date:   Tue, 25 Aug 2020 09:59:11 +0300
From:   Claudiu Beznea <claudiu.beznea@...rochip.com>
To:     <mturquette@...libre.com>, <sboyd@...nel.org>,
        <nicolas.ferre@...rochip.com>, <alexandre.belloni@...tlin.com>,
        <ludovic.desroches@...rochip.com>
CC:     <bbrezillon@...nel.org>, <linux-clk@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>
Subject: [PATCH v2 3/3] clk: at91: clk-sam9x60-pll: remove unused variable

Fix variable set but not used compilation warning.

Fixes: 43b1bb4a9b3e ("clk: at91: clk-sam9x60-pll: re-factor to support plls with multiple outputs")
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@...rochip.com>
---
 drivers/clk/at91/clk-sam9x60-pll.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/clk/at91/clk-sam9x60-pll.c b/drivers/clk/at91/clk-sam9x60-pll.c
index b473298ef7e6..78f458a7b2ef 100644
--- a/drivers/clk/at91/clk-sam9x60-pll.c
+++ b/drivers/clk/at91/clk-sam9x60-pll.c
@@ -331,7 +331,7 @@ static long sam9x60_div_pll_compute_div(struct sam9x60_pll_core *core,
 	struct clk_hw *parent = clk_hw_get_parent(&core->hw);
 	unsigned long tmp_rate, tmp_parent_rate, tmp_diff;
 	long best_diff = -1, best_rate = -EINVAL;
-	u32 divid, best_div;
+	u32 divid;
 
 	if (!rate)
 		return 0;
@@ -352,7 +352,6 @@ static long sam9x60_div_pll_compute_div(struct sam9x60_pll_core *core,
 			*parent_rate = tmp_parent_rate;
 			best_rate = tmp_rate;
 			best_diff = tmp_diff;
-			best_div = divid;
 		}
 
 		if (!best_diff)
-- 
2.7.4