xen/common/core_parking.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 14:17:53 +0000 (16:17 +0200)
commitd247b5835001c460c29de16388ca920b41fb0df9
treeeee193323bfdc62f254ecbe9f858d8f6ccc046ae
parentebc66733aa6f630d2282ced0ecbd81a4b6f9b75c
xen/common/core_parking.c: let custom parameter parsing routines return errno

Modify the custom parameter parsing routines in:

xen/common/core_parking.c

to indicate whether the parameter value was parsed successfully.

Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
xen/common/core_parking.c