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| author | Tang Bin <tangbin@cmss.chinamobile.com> | 2021-08-23 13:33:38 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2021-08-25 08:25:11 +0200 |
| commit | a4583c1deb1b6e574ec0f4095d5a44d7160353f1 (patch) | |
| tree | 506a81804a5dfdb883361877003baf253828ccf1 /drivers | |
| parent | can: rcar_canfd: rcar_canfd_handle_channel_tx(): fix redundant assignment (diff) | |
| download | linux-a4583c1deb1b6e574ec0f4095d5a44d7160353f1.tar.xz linux-a4583c1deb1b6e574ec0f4095d5a44d7160353f1.zip | |
can: mscan: mpc5xxx_can: mpc5xxx_can_probe(): use of_device_get_match_data to simplify code
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/can/mscan/mpc5xxx_can.c | 6 |
1 files changed, 2 insertions, 4 deletions
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) { |