1 files changed, 4 insertions, 0 deletions

diff --git a/arch/sparc/kernel/time_32.c b/arch/sparc/kernel/time_32.c
index 8237dd4dfeb..4e236391b63 100644
--- a/arch/sparc/kernel/time_32.c
+++ b/arch/sparc/kernel/time_32.c
@@ -145,6 +145,10 @@ static int __devinit clock_probe(struct platform_device *op)
         if (!model)
                 return -ENODEV;
 
+        /* Only the primary RTC has an address property */
+        if (!of_find_property(dp, "address", NULL))
+                return -ENODEV;
+
         m48t59_rtc.resource = &op->resource[0];
         if (!strcmp(model, "mk48t02")) {
                 /* Map the clock register io area read-only */