diff mbox series

[net-next,3/4] can: mscan: mpc5xxx_can: mpc5xxx_can_probe(): use of_device_get_match_data to simplify code

Message ID 20210825093516.448231-4-mkl@pengutronix.de
State New
Headers show
Series None | expand

Commit Message

Marc Kleine-Budde Aug. 25, 2021, 9:35 a.m. UTC 
From: Tang Bin <tangbin@cmss.chinamobile.com>

Retrieve OF match data, it's better and cleaner to use
'of_device_get_match_data' over 'of_match_device'.

Link: https://lore.kernel.org/r/20210823113338.3568-4-tangbin@cmss.chinamobile.com
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
 drivers/net/can/mscan/mpc5xxx_can.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/can/mscan/mpc5xxx_can.c b/drivers/net/can/mscan/mpc5xxx_can.c
index e254e04ae257..3b7465acd35c 100644
--- a/drivers/net/can/mscan/mpc5xxx_can.c
+++ b/drivers/net/can/mscan/mpc5xxx_can.c
@@ -279,7 +279,6 @@  static u32 mpc512x_can_get_clock(struct platform_device *ofdev,
 static const struct of_device_id mpc5xxx_can_table[];
 static int mpc5xxx_can_probe(struct platform_device *ofdev)
 {
-	const struct of_device_id *match;
 	const struct mpc5xxx_can_data *data;
 	struct device_node *np = ofdev->dev.of_node;
 	struct net_device *dev;
@@ -289,10 +288,9 @@  static int mpc5xxx_can_probe(struct platform_device *ofdev)
 	int irq, mscan_clksrc = 0;
 	int err = -ENOMEM;
 
-	match = of_match_device(mpc5xxx_can_table, &ofdev->dev);
-	if (!match)
+	data = of_device_get_match_data(&ofdev->dev);
+	if (!data)
 		return -EINVAL;
-	data = match->data;
 
 	base = of_iomap(np, 0);
 	if (!base) {