From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: Mon, 8 Oct 2018 07:02:36 +0000 (+0200)
Subject: can: af_can: can_rx_register(): use max() instead of open coding it
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e2586a5796d6c6a812b401c7f1da2519ce3cf821;p=linux.git

can: af_can: can_rx_register(): use max() instead of open coding it

This patch replaces an open coded max by the proper kernel define max().

Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---

diff --git a/net/can/af_can.c b/net/can/af_can.c
index 36c7b4311936c..28ea802741211 100644
--- a/net/can/af_can.c
+++ b/net/can/af_can.c
@@ -474,8 +474,8 @@ int can_rx_register(struct net *net, struct net_device *dev, canid_t can_id,
 		dev_rcv_lists->entries++;
 
 		rcv_lists_stats->rcv_entries++;
-		if (rcv_lists_stats->rcv_entries_max < rcv_lists_stats->rcv_entries)
-			rcv_lists_stats->rcv_entries_max = rcv_lists_stats->rcv_entries;
+		rcv_lists_stats->rcv_entries_max = max(rcv_lists_stats->rcv_entries_max,
+						       rcv_lists_stats->rcv_entries);
 	} else {
 		kmem_cache_free(rcv_cache, rcv);
 		err = -ENODEV;