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Date: Tue, 21 Dec 2021 00:37:50 +0000
From: Colin Ian King <colin.i.king@...il.com>
To: Dinh Nguyen <dinguyen@...nel.org>,
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] clk: socfpga: remove redundant assignment on division
The variable parent_rate is being divided by div and the result
is re-assigned to parent_rate before being returned. The assignment
is redundant, replace /= operator with just / operator.
Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
drivers/clk/socfpga/clk-pll-s10.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/socfpga/clk-pll-s10.c b/drivers/clk/socfpga/clk-pll-s10.c
index 70076a80149d..e444e4a0ee53 100644
--- a/drivers/clk/socfpga/clk-pll-s10.c
+++ b/drivers/clk/socfpga/clk-pll-s10.c
@@ -113,7 +113,7 @@ static unsigned long clk_boot_clk_recalc_rate(struct clk_hw *hwclk,
SWCTRLBTCLKSEL_MASK) >>
SWCTRLBTCLKSEL_SHIFT);
div += 1;
- return parent_rate /= div;
+ return parent_rate / div;
}
--
2.32.0
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