1 files changed, 2 insertions, 11 deletions

diff --git a/arch/powerpc/platforms/512x/mpc5121_generic.c b/arch/powerpc/platforms/512x/mpc5121_generic.c
index e487eb06ec6b..926731f1ff01 100644
--- a/arch/powerpc/platforms/512x/mpc5121_generic.c
+++ b/arch/powerpc/platforms/512x/mpc5121_generic.c
@@ -26,7 +26,7 @@
 /*
  * list of supported boards
  */
-static char *board[] __initdata = {
+static const char *board[] __initdata = {
         "prt,prtlvt",
         NULL
 };
@@ -36,16 +36,7 @@ static char *board[] __initdata = {
  */
 static int __init mpc5121_generic_probe(void)
 {
-        unsigned long node = of_get_flat_dt_root();
-        int i = 0;
-
-        while (board[i]) {
-                if (of_flat_dt_is_compatible(node, board[i]))
-                        break;
-                i++;
-        }
-
-        return board[i] != NULL;
+        return of_flat_dt_match(of_get_flat_dt_root(), board);
 }
 
 define_machine(mpc5121_generic) {