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clk: actions: remove redundant assignment after a mask operation 

The assignment operation after a & mask operation is redundant,
the &= operator can be replaced with just the & operator.

Cleans up a clang-scan warning:
drivers/clk/actions/owl-pll.c:28:9: warning: Although the value
stored to 'mul' is used in the enclosing expression, the value is
never actually read from 'mul' [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20220418141537.83994-1-colin.i.king@gmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Colin Ian King 2022-04-18 15:15:37 +01:00 committed by Stephen Boyd
parent 3123109284
commit bab79506fd
1 changed files with 1 additions and 1 deletions
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2
drivers/clk/actions/owl-pll.c
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@ -25,7 +25,7 @@ static u32 owl_pll_calculate_mul(struct owl_pll_hw *pll_hw, unsigned long rate)
else if (mul > pll_hw->max_mul)
mul = pll_hw->max_mul;
return mul &= mul_mask(pll_hw);
return mul & mul_mask(pll_hw);
}
static unsigned long _get_table_rate(const struct clk_pll_table *table,