diff --git a/drivers/net/can/slcan.c b/drivers/net/can/slcan.c
index 64a3aee8a7da..b37d35c2a23a 100644
--- a/drivers/net/can/slcan.c
+++ b/drivers/net/can/slcan.c
@@ -413,7 +413,7 @@ static int slc_open(struct net_device *dev)
 	if (sl->tty == NULL)
 		return -ENODEV;
 
-	sl->flags &= (1 << SLF_INUSE);
+	sl->flags &= BIT(SLF_INUSE);
 	netif_start_queue(dev);
 	return 0;
 }