From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Cc: Arnd Bergmann <arnd@arndb.de>,
Samu Onkalo <samu.p.onkalo@nokia.com>,
linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH] misc: apds990x: Remove unnecessary return code in apds990x_power_state_show()
Date: Tue, 14 Mar 2023 07:02:36 +0100 [thread overview]
Message-ID: <ZBAN/DHtskVQd2E5@kroah.com> (raw)
In-Reply-To: <20230314012732.2267077-1-nobuhiro1.iwamatsu@toshiba.co.jp>
On Tue, Mar 14, 2023 at 10:27:32AM +0900, Nobuhiro Iwamatsu wrote:
> In apds990x_power_state_show(), the return value of sprintf is returned, so
> 'return 0' is unnecessary. This remove 'return 0'.
>
> Fixes: 92b1f84d46b2 ("drivers/misc: driver for APDS990X ALS and proximity sensors")
> Cc: stable@vger.kernel.org
Why is this needed for stable kernels? It's dead code removal, no
actual functionality is changed.
thanks,
greg k-h
prev parent reply other threads:[~2023-03-14 6:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-14 1:27 [PATCH] misc: apds990x: Remove unnecessary return code in apds990x_power_state_show() Nobuhiro Iwamatsu
2023-03-14 6:02 ` Greg Kroah-Hartman [this message]
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