From: Juergen Gross <jgross@suse.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
x86@kernel.org
Cc: linux-kernel@vger.kernel.org,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
Stefano Stabellini <sstabellini@kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>,
xen-devel@lists.xenproject.org
Subject: Re: [PATCH 6/6] x86: xen: no need to check return value of debugfs_create functions
Date: Wed, 23 Jan 2019 09:53:37 +0100 [thread overview]
Message-ID: <7fc8d923-ff84-db12-defb-fe554f1711b7@suse.com> (raw)
In-Reply-To: <20190122143542.8816-7-gregkh@linuxfoundation.org>
On 22/01/2019 15:35, 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: Boris Ostrovsky <boris.ostrovsky@oracle.com>
> Cc: Juergen Gross <jgross@suse.com>
> Cc: Stefano Stabellini <sstabellini@kernel.org>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Borislav Petkov <bp@alien8.de>
> Cc: "H. Peter Anvin" <hpa@zytor.com>
> Cc: <x86@kernel.org>
> Cc: <xen-devel@lists.xenproject.org>
> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Juergen Gross <jgross@suse.com>
Juergen
prev parent reply other threads:[~2019-01-23 8:53 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-22 14:35 [PATCH 0/6] x86: cleanup debugfs usage Greg Kroah-Hartman
2019-01-22 14:35 ` [PATCH 1/6] x86: mce: no need to check return value of debugfs_create functions Greg Kroah-Hartman
2019-01-22 21:53 ` Borislav Petkov
2019-01-22 14:35 ` [PATCH 2/6] x86: kdebugfs: " Greg Kroah-Hartman
2019-01-22 14:35 ` [PATCH 3/6] x86: kvm: " Greg Kroah-Hartman
2019-01-25 17:49 ` Paolo Bonzini
2019-01-26 13:53 ` Greg Kroah-Hartman
2019-01-28 9:19 ` Paolo Bonzini
2019-01-22 14:35 ` [PATCH 4/6] x86: mm: " Greg Kroah-Hartman
2019-01-22 14:35 ` [PATCH 5/6] x86: platform: " Greg Kroah-Hartman
2019-01-22 14:35 ` [PATCH 6/6] x86: xen: " Greg Kroah-Hartman
2019-01-23 8:53 ` Juergen Gross [this message]
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