xen/arch/x86/io_apic.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 14:15:36 +0000 (16:15 +0200)
commit55fba43ba65941477ac7876c3b03a985e059097b
tree2e9d4861ea378b0ef49635f3edf0b359989cf5ad
parent0a3465cfb2f604e0d6b6ee98a5acd2f2bdccbbb3
xen/arch/x86/io_apic.c: let custom parameter parsing routines return errno

Modify the custom parameter parsing routines in:

xen/arch/x86/io_apic.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/arch/x86/io_apic.c