xen/tmem: use BUILD_BUG_ON() in favor of BUG_ON()

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>

diff --git a/drivers/xen/tmem.c b/drivers/xen/tmem.c
index c4211a3..c87fdee 100644 (file)
--- a/drivers/xen/tmem.c
+++ b/drivers/xen/tmem.c
@@ -395,7 +395,7 @@ static int __init xen_tmem_init(void)
        }
 #endif
 #ifdef CONFIG_CLEANCACHE
-       BUG_ON(sizeof(struct cleancache_filekey) != sizeof(struct tmem_oid));
+       BUILD_BUG_ON(sizeof(struct cleancache_filekey) != sizeof(struct tmem_oid));
        if (tmem_enabled && cleancache) {
                int err;