From: David Miller <davem@davemloft.net>
To: gregkh@linuxfoundation.org
Cc: xen-devel@lists.xenproject.org, wei.liu@kernel.org,
paul.durrant@citrix.com, netdev@vger.kernel.org
Subject: Re: [Xen-devel] [PATCH] xen-netback: no need to check return value of debugfs_create functions
Date: Sun, 11 Aug 2019 21:30:13 -0700 (PDT) [thread overview]
Message-ID: <20190811.213013.1995644313060273325.davem@davemloft.net> (raw)
In-Reply-To: <20190810103108.GA29487@kroah.com>
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Sat, 10 Aug 2019 12:31:08 +0200
> 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: Wei Liu <wei.liu@kernel.org>
> Cc: Paul Durrant <paul.durrant@citrix.com>
> Cc: xen-devel@lists.xenproject.org
> Cc: netdev@vger.kernel.org
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Applied to net-next.
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prev parent reply other threads:[~2019-08-12 4:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-10 10:31 [Xen-devel] [PATCH] xen-netback: no need to check return value of debugfs_create functions Greg Kroah-Hartman
2019-08-11 10:49 ` Wei Liu
2019-08-12 4:30 ` David Miller [this message]
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