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can: mscan: mpc5xxx_can: mpc5xxx_can_probe(): use of_device_get_match_data to simplify code

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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>
This commit is contained in:
Tang Bin
2021-08-23 19:33:38 +08:00
committed by Marc Kleine-Budde
parent 1d38ec4974
commit a4583c1deb
1 changed files with 2 additions and 4 deletions
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drivers/net/can/mscan/mpc5xxx_can.c
+2 -4
View File
@@ -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) {