xen/balloon: Fix declared-but-not-defined warning
authorRoss Lagerwall <ross.lagerwall@citrix.com>
Tue, 10 May 2016 09:27:54 +0000 (10:27 +0100)
committerDavid Vrabel <david.vrabel@citrix.com>
Thu, 23 Jun 2016 10:36:15 +0000 (11:36 +0100)
commit842775f1509054ea969f1787f38d6a0ec2ccfaba
treee23edab6046a83d22ac158e7d87eab13b8bf7a8f
parent33688abb2802ff3a230bd2441f765477b94cc89e
xen/balloon: Fix declared-but-not-defined warning

Fix a declared-but-not-defined warning when building with
XEN_BALLOON_MEMORY_HOTPLUG=n. This fixes a regression introduced by
commit dfd74a1edfab ("xen/balloon: Fix crash when ballooning on x86 32
bit PAE").

Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com>
Acked-by: Juergen Gross <jgross@suse.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
drivers/xen/balloon.c