1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/rapidio/rio-sysfs.c b/drivers/rapidio/rio-sysfs.c
index 659e31164cf0..97a147f050d6 100644
--- a/drivers/rapidio/rio-sysfs.c
+++ b/drivers/rapidio/rio-sysfs.c
@@ -43,7 +43,8 @@ static ssize_t routes_show(struct device *dev, struct device_attribute *attr, ch
         if (!rdev->rswitch)
                 goto out;
 
-        for (i = 0; i < RIO_MAX_ROUTE_ENTRIES; i++) {
+        for (i = 0; i < RIO_MAX_ROUTE_ENTRIES(rdev->net->hport->sys_size);
+                        i++) {
                 if (rdev->rswitch->route_table[i] == RIO_INVALID_ROUTE)
                         continue;
                 str +=