xen/arm: vGIC: Check return of the domain_init callback
authorJulien Grall <julien.grall@citrix.com>
Wed, 1 Jul 2015 11:01:03 +0000 (12:01 +0100)
committerIan Campbell <ian.campbell@citrix.com>
Fri, 3 Jul 2015 09:07:14 +0000 (10:07 +0100)
commit685cddcdde9154a62d652bad3dbe582bf2e32f25
treeb987826cc50e55f2eedf1d585f20daa15ec26d1e
parentadd07bb528297c75cadb0688964d5df8716e731f
xen/arm: vGIC: Check return of the domain_init callback

The domain_init callback can return error. Check it and progate the
error if necessary.

Signed-off-by: Julien Grall <julien.grall@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
xen/arch/arm/vgic.c