xen/arch/x86/shutdown.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 14:16:50 +0000 (16:16 +0200)
commit512ec530fb83e00e2741e99269fb9724da2db400
tree6c1a729d0af42f22c6aef150e18d90b113d62462
parent26d8060530e3660ac2513e9452dfb4206333ce53
xen/arch/x86/shutdown.c: let custom parameter parsing routines return errno

Modify the custom parameter parsing routines in:

xen/arch/x86/shutdown.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/shutdown.c