[POWERPC] ps3: always make sure we're running on a PS3

[powerpc.git] / arch / powerpc / platforms / ps3 / mm.c

diff --git a/arch/powerpc/platforms/ps3/mm.c b/arch/powerpc/platforms/ps3/mm.c
index 42354de..2014d2b 100644 (file)
--- a/arch/powerpc/platforms/ps3/mm.c
+++ b/arch/powerpc/platforms/ps3/mm.c
@@ -294,7 +294,7 @@ static int __init ps3_mm_add_memory(void)
        unsigned long nr_pages;
 
        if (!firmware_has_feature(FW_FEATURE_PS3_LV1))
-               return 0;
+               return -ENODEV;
 
        BUG_ON(!mem_init_done);