Messages in this thread | | | Subject | Re: [PATCH 6/6] x86: xen: no need to check return value of debugfs_create functions | From | Juergen Gross <> | Date | Wed, 23 Jan 2019 09:53:37 +0100 |
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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
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