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From: Eric Anholt <eric@anholt.net>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Michael Turquette <mturquette@baylibre.com>, Stephen Boyd <sboyd@kernel.org>
Cc: linux-clk@vger.kernel.org, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Stefan Wahren <stefan.wahren@i2se.com>, Florian Fainelli <f.fainelli@gmail.com>, Ray Jui <rjui@broadcom.com>, Scott Branden <sbranden@broadcom.com>, bcm-kernel-feedback-list@broadcom.com, Phil Elwell <phil@raspberrypi.org>, Boris Brezillon <boris.brezillon@bootlin.com>, Danilo Krummrich <danilokrummrich@dk-develop.de>
Subject: Re: [PATCH 2/5] clk: bcm2835: no need to check return value of debugfs_create functions
In-Reply-To: <20180529160804.1982-2-gregkh@linuxfoundation.org>
References: <20180529160804.1982-1-gregkh@linuxfoundation.org> <20180529160804.1982-2-gregkh@linuxfoundation.org>
Date: Wed, 30 May 2018 12:39:35 -0700
Message-ID: <877enlndag.fsf@anholt.net>
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Greg Kroah-Hartman <gregkh@linuxfoundation.org> writes:

> 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.

I like it.

Reviewed-by: Eric Anholt <eric@anholt.net>

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