diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-10-15 22:30:47 +0800 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2019-11-11 21:58:10 +0100 |
| commit | ac9921ded292bf3e8c201387bbbc0c3e171cae26 (patch) | |
| tree | 15f18d63c7039b87aae3c02a62563da9e68cbb30 | |
| parent | 8dab8c65d1b519aa6466dbd433b7062382d24ade (diff) | |
| download | linux-ac9921ded292bf3e8c201387bbbc0c3e171cae26.tar.gz linux-ac9921ded292bf3e8c201387bbbc0c3e171cae26.tar.bz2 linux-ac9921ded292bf3e8c201387bbbc0c3e171cae26.zip | |
can: rcar: use devm_platform_ioremap_resource() to simplify code
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| -rw-r--r-- | drivers/net/can/rcar/rcar_can.c | 4 | ||||
| -rw-r--r-- | drivers/net/can/rcar/rcar_canfd.c | 4 |
2 files changed, 2 insertions, 6 deletions
diff --git a/drivers/net/can/rcar/rcar_can.c b/drivers/net/can/rcar/rcar_can.c index bf5adea9c0a3..48575900adb7 100644 --- a/drivers/net/can/rcar/rcar_can.c +++ b/drivers/net/can/rcar/rcar_can.c @@ -744,7 +744,6 @@ static int rcar_can_probe(struct platform_device *pdev) { struct rcar_can_priv *priv; struct net_device *ndev; - struct resource *mem; void __iomem *addr; u32 clock_select = CLKR_CLKP1; int err = -ENODEV; @@ -759,8 +758,7 @@ static int rcar_can_probe(struct platform_device *pdev) goto fail; } - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - addr = devm_ioremap_resource(&pdev->dev, mem); + addr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(addr)) { err = PTR_ERR(addr); goto fail; diff --git a/drivers/net/can/rcar/rcar_canfd.c b/drivers/net/can/rcar/rcar_canfd.c index edaa1ca972c1..de59dd6aad29 100644 --- a/drivers/net/can/rcar/rcar_canfd.c +++ b/drivers/net/can/rcar/rcar_canfd.c @@ -1630,7 +1630,6 @@ static void rcar_canfd_channel_remove(struct rcar_canfd_global *gpriv, u32 ch) static int rcar_canfd_probe(struct platform_device *pdev) { - struct resource *mem; void __iomem *addr; u32 sts, ch, fcan_freq; struct rcar_canfd_global *gpriv; @@ -1704,8 +1703,7 @@ static int rcar_canfd_probe(struct platform_device *pdev) /* CANFD clock is further divided by (1/2) within the IP */ fcan_freq /= 2; - mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - addr = devm_ioremap_resource(&pdev->dev, mem); + addr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(addr)) { err = PTR_ERR(addr); goto fail_dev; |