of: Migrate of_find_node_by_name() users to for_each_node_by_name()

[mirror_ubuntu-bionic-kernel.git] / arch / powerpc / platforms / pseries / setup.c

diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index f2f40e64658f054aa650d1fd329a74b5dc478bde..cd6b4cde0de32c5b15b3aedd7737146ffce41d77 100644 (file)
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -232,8 +232,7 @@ static void __init pseries_discover_pic(void)
        struct device_node *np;
        const char *typep;
 
-       for (np = NULL; (np = of_find_node_by_name(np,
-                                                  "interrupt-controller"));) {
+       for_each_node_by_name(np, "interrupt-controller") {
                typep = of_get_property(np, "compatible", NULL);
                if (strstr(typep, "open-pic")) {
                        pSeries_mpic_node = of_node_get(np);