microblaze: Add missing return from debugfs_tlb

Function must return any value. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
git-mirror · Feb 12, 2013 · 5b3084b · 5b3084b
1 parent 5f5e323
commit 5b3084b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/arch/microblaze/kernel/setup.c b/arch/microblaze/kernel/setup.c
@@ -216,6 +216,8 @@ static int __init debugfs_tlb(void)
 	d = debugfs_create_u32("tlb_skip", S_IRUGO, of_debugfs_root, &tlb_skip);
 	if (!d)
 		return -ENOMEM;
+
+	return 0;
 }
 device_initcall(debugfs_tlb);
 # endif