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

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Date:   Fri,  1 Feb 2019 12:40:16 +0000 (UTC)
From:   Kalle Valo <kvalo@...eaurora.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Amitkumar Karwar <amitkarwar@...il.com>,
        Nishant Sarmukadam <nishants@...vell.com>,
        Ganapathi Bhat <gbhat@...vell.com>,
        Xinming Hu <huxinming820@...il.com>,
        linux-wireless@...r.kernel.org
Subject: Re: [PATCH] mwifiex: no need to check return value of debugfs_create
 functions

Greg Kroah-Hartman <gregkh@...uxfoundation.org> wrote:

> 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.
> 
> Cc: Amitkumar Karwar <amitkarwar@...il.com>
> Cc: Nishant Sarmukadam <nishants@...vell.com>
> Cc: Ganapathi Bhat <gbhat@...vell.com>
> Cc: Xinming Hu <huxinming820@...il.com>
> Cc: Kalle Valo <kvalo@...eaurora.org>
> Cc: linux-wireless@...r.kernel.org
> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

Patch applied to wireless-drivers-next.git, thanks.

a0b449dc4c67 mwifiex: no need to check return value of debugfs_create functions

-- 
https://patchwork.kernel.org/patch/10775747/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches