1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/pps/pps.c b/drivers/pps/pps.c
index e771487132f7..2420d5af0583 100644
--- a/drivers/pps/pps.c
+++ b/drivers/pps/pps.c
@@ -306,7 +306,7 @@ int pps_register_cdev(struct pps_device *pps)
         if (err < 0)
                 return err;
 
-        pps->id &= MAX_ID_MASK;
+        pps->id &= MAX_IDR_MASK;
         if (pps->id >= PPS_MAX_SOURCES) {
                 pr_err("%s: too many PPS sources in the system\n",
                                         pps->info.name);