linux-kernel - Re: [PATCH] clk: actions: remove redundant assignment after a mask operation

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Message-Id: <20220423020125.3E902C385A0@smtp.kernel.org>
Date:   Fri, 22 Apr 2022 19:01:23 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Andreas Färber <afaerber@...e.de>,
        Colin Ian King <colin.i.king@...il.com>,
        Manivannan Sadhasivam <mani@...nel.org>,
        Michael Turquette <mturquette@...libre.com>,
        linux-actions@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-clk@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev
Subject: Re: [PATCH] clk: actions: remove redundant assignment after a mask operation

Quoting Colin Ian King (2022-04-18 07:15:37)
> 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@...il.com>
> ---

Applied to clk-next