[POWERPC] arch/powerpc/kernel/vio.c of_node_put cleanup

Remove redundant argument check for of_node_put(). Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Paul Mackerras <paulus@samba.org>
git-mirror · Jan 24, 2007 · 6690fae · 6690fae
1 parent b137405
commit 6690fae
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/arch/powerpc/kernel/vio.c b/arch/powerpc/kernel/vio.c
@@ -199,10 +199,8 @@ EXPORT_SYMBOL(vio_unregister_driver);
 /* vio_dev refcount hit 0 */
 static void __devinit vio_dev_release(struct device *dev)
 {
-	if (dev->archdata.of_node) {
-		/* XXX should free TCE table */
-		of_node_put(dev->archdata.of_node);
-	}
+	/* XXX should free TCE table */
+	of_node_put(dev->archdata.of_node);
 	kfree(to_vio_dev(dev));
 }