From: Johan Hovold <johan@kernel.org>
To: Colin Ian King <colin.i.king@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-usb@vger.kernel.org, kernel-janitors@vger.kernel.org,
linux-kernel@vger.kernel.org, llvm@lists.linux.dev
Subject: Re: [PATCH] USB: serial: usb_wwan: remove redundant assignment to variable i
Date: Tue, 8 Mar 2022 18:53:11 +0100 [thread overview]
Message-ID: <YieYB+D2aAGB7FHV@hovoldconsulting.com> (raw)
In-Reply-To: <20220307183100.150082-1-colin.i.king@gmail.com>
On Mon, Mar 07, 2022 at 06:31:00PM +0000, Colin Ian King wrote:
> Variable i is being assigned a value that is never read, it is being
> re-assigned two statements later in a for-loop. The assignment is
> redundant and can be removed.
>
> Cleans up clang scan build warning:
> drivers/usb/serial/usb_wwan.c:151:2: warning: Value stored to 'i'
> is never read [deadcode.DeadStores]
>
> Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Applied, thanks.
Johan
prev parent reply other threads:[~2022-03-08 17:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-07 18:31 [PATCH] USB: serial: usb_wwan: remove redundant assignment to variable i Colin Ian King
2022-03-08 17:53 ` Johan Hovold [this message]
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