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Date:   Wed, 12 Jun 2019 12:07:17 +0200
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     Maya Erez <merez@codeaurora.org>, Kalle Valo <kvalo@codeaurora.org>
Cc:     "David S. Miller" <davem@davemloft.net>,
        linux-wireless@vger.kernel.org, wil6210@qti.qualcomm.com
Subject: Re: [PATCH] wireless: wil6210: no need to check return value of
 debugfs_create functions
Message-ID: <20190612100717.GA19167@kroah.com>
References: <20190611191024.GA17227@kroah.com>
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On Tue, Jun 11, 2019 at 09:10:24PM +0200, Greg Kroah-Hartman 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: Maya Erez <merez@codeaurora.org>
> Cc: Kalle Valo <kvalo@codeaurora.org>
> Cc: "David S. Miller" <davem@davemloft.net>
> Cc: linux-wireless@vger.kernel.org
> Cc: wil6210@qti.qualcomm.com
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> ---
>  drivers/net/wireless/ath/wil6210/debugfs.c | 80 ++++++----------------
>  1 file changed, 22 insertions(+), 58 deletions(-)

Oops, 0-day finally woke up and shows I messed this patch up.  Please
drop it, I will submit a v2 soon.

thanks,

greg k-h