1 files changed, 1 insertions, 1 deletions

diff --git a/arch/ppc64/kernel/prom_init.c b/arch/ppc64/kernel/prom_init.c
index 1ac531ba7056..b7683abfbe6a 100644
--- a/arch/ppc64/kernel/prom_init.c
+++ b/arch/ppc64/kernel/prom_init.c
@@ -1370,7 +1370,7 @@ static int __init prom_find_machine_type(void)
         }
         /* Default to pSeries. We need to know if we are running LPAR */
         rtas = call_prom("finddevice", 1, 1, ADDR("/rtas"));
-        if (!PHANDLE_VALID(rtas)) {
+        if (PHANDLE_VALID(rtas)) {
                 int x = prom_getproplen(rtas, "ibm,hypertas-functions");
                 if (x != PROM_ERROR) {
                         prom_printf("Hypertas detected, assuming LPAR !\n");