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clk: socfpga: remove redundant assignment on division

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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@gmail.com>
Link: https://lore.kernel.org/r/20211221003750.212780-1-colin.i.king@gmail.com
Acked-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Colin Ian King 2021-12-21 00:37:50 +00:00 committed by Stephen Boyd
parent fa55b7dcdc
commit 08d92c7a47
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/socfpga/clk-pll-s10.c
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@ -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;
}