linux-kernel - Re: [PATCH 3/4] arm: omap1: no need to check return value of debugfs

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Message-ID: <20190122230535.GC5720@atomide.com>
Date:   Tue, 22 Jan 2019 15:05:35 -0800
From:   Tony Lindgren <tony@...mide.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Catalin Marinas <catalin.marinas@....com>,
        Kevin Hilman <khilman@...nel.org>,
        Russell King <linux@...linux.org.uk>,
        Will Deacon <will.deacon@....com>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        Paul Walmsley <paul@...an.com>,
        Aaro Koskinen <aaro.koskinen@....fi>,
        linux-omap@...r.kernel.org
Subject: Re: [PATCH 3/4] arm: omap1: no need to check return value of
 debugfs_create functions

* Greg Kroah-Hartman <gregkh@...uxfoundation.org> [190122 14:41]:
> When calling debugfs functions, there is no need to ever check the
> return value.  The function can work or not, but the code logic should
> never do something different based on this.

Acked-by: Tony Lindgren <tony@...mide.com>