Xen: use qemu_strtoul instead of strtol
commitf524bc3b3da5bd595840fca93d43a9852b8d066f
authorCao jin <caoj.fnst@cn.fujitsu.com>
Sun, 17 Jan 2016 12:13:11 +0000 (17 20:13 +0800)
committerStefano Stabellini <stefano.stabellini@eu.citrix.com>
Thu, 21 Jan 2016 16:45:27 +0000 (21 16:45 +0000)
tree863cd249c19ffd1fd61a21eeca56c3dc226f61cd
parent599d0c45615b7d099d256738a586d0f63bc707e6
Xen: use qemu_strtoul instead of strtol

No need to roll our own (with slightly incorrect handling of errno),
when we can use the common version.

Change signed parsing to unsigned, because what it read are values in
PCI config space, which are non-negative.

Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
hw/xen/xen-host-pci-device.c