Subject: Re: [PATCH 3/4] arm: omap1: no need to check return value of debugfs_create functions

From: Tony Lindgren <[email-masked]>
Date: Tue, 22 Jan 2019 15:05:35 -0800

* Greg Kroah-Hartman <[email-masked]> [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 <[email-masked]>

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