uml: add missing space

Add missing space between merged string constants.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/um/drivers/vde_user.c b/arch/um/drivers/vde_user.c
index d9941fe..56533db 100644
--- a/arch/um/drivers/vde_user.c
+++ b/arch/um/drivers/vde_user.c
@@ -80,7 +80,7 @@
 
 	vpri->args = kmalloc(sizeof(struct vde_open_args), UM_GFP_KERNEL);
 	if (vpri->args == NULL) {
-		printk(UM_KERN_ERR "vde_init_libstuff - vde_open_args"
+		printk(UM_KERN_ERR "vde_init_libstuff - vde_open_args "
 		       "allocation failed");
 		return;
 	}