linux-kernel - Re: [PATCH] fbdev: omap2: no need to check return value of debugfs

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Message-ID: <20190122230708.GE5720@atomide.com>
Date:   Tue, 22 Jan 2019 15:07:08 -0800
From:   Tony Lindgren <tony@...mide.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-kernel@...r.kernel.org,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        Mauro Carvalho Chehab <mchehab+samsung@...nel.org>,
        linux-omap@...r.kernel.org, linux-fbdev@...r.kernel.org,
        dri-devel@...ts.freedesktop.org
Subject: Re: [PATCH] fbdev: omap2: no need to check return value of
 debugfs_create functions

* Greg Kroah-Hartman <gregkh@...uxfoundation.org> [190122 15:28]:
> 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>