xen/arch/x86/dom0_build.c: let custom parameter parsing routines return errno
authorJuergen Gross <jgross@suse.com>
Wed, 23 Aug 2017 17:34:00 +0000 (19:34 +0200)
committerJan Beulich <jbeulich@suse.com>
Fri, 25 Aug 2017 14:14:33 +0000 (16:14 +0200)
commitd2e0a7d024ae8d505301060e57a96750f29668b6
treecf9d42e276a29375693163663e3237bff8c59ade
parent09980b435fce86547774a1a2ece86755b5c2c918
xen/arch/x86/dom0_build.c: let custom parameter parsing routines return errno

Modify the custom parameter parsing routines in:

xen/arch/x86/dom0_build.c

to indicate whether the parameter value was parsed successfully.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
xen/arch/x86/dom0_build.c