From: Colin Ian King Date: Mon, 18 Apr 2022 14:15:37 +0000 (+0100) Subject: clk: actions: remove redundant assignment after a mask operation X-Git-Tag: v5.19-rc1~117^2~3^2~4 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bab79506fd16dd36e3b9012ed0d882c15a3a0eb8;p=thirdparty%2Fkernel%2Flinux.git 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 Link: https://lore.kernel.org/r/20220418141537.83994-1-colin.i.king@gmail.com Signed-off-by: Stephen Boyd --- diff --git a/drivers/clk/actions/owl-pll.c b/drivers/clk/actions/owl-pll.c index 02437bdedf4db..155f313986b40 100644 --- a/drivers/clk/actions/owl-pll.c +++ b/drivers/clk/actions/owl-pll.c @@ -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,