diff mbox series

[-next,05/36] spi: bcm2835aux: use devm_platform_ioremap_resource() to simplify code

Message ID 20190904135918.25352-6-yuehaibing@huawei.com (mailing list archive)
State New, archived
Headers show
Series use devm_platform_ioremap_resource() to simplify code | expand

Commit Message

Yue Haibing Sept. 4, 2019, 1:58 p.m. UTC 
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/spi/spi-bcm2835aux.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Comments

Stefan Wahren Sept. 5, 2019, 6:38 p.m. UTC | #1 
Am 04.09.19 um 15:58 schrieb YueHaibing:
> Use devm_platform_ioremap_resource() to simplify the code a bit.
> This is detected by coccinelle.
>
> Reported-by: Hulk Robot <hulkci@huawei.com>
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Stefan Wahren <wahrenst@gmx.net>
diff mbox series

Patch

diff --git a/drivers/spi/spi-bcm2835aux.c b/drivers/spi/spi-bcm2835aux.c
index b18ce69..a2162ff 100644
--- a/drivers/spi/spi-bcm2835aux.c
+++ b/drivers/spi/spi-bcm2835aux.c
@@ -491,7 +491,6 @@  static int bcm2835aux_spi_probe(struct platform_device *pdev)
 {
 	struct spi_master *master;
 	struct bcm2835aux_spi *bs;
-	struct resource *res;
 	unsigned long clk_hz;
 	int err;
 
@@ -524,8 +523,7 @@  static int bcm2835aux_spi_probe(struct platform_device *pdev)
 	bs = spi_master_get_devdata(master);
 
 	/* the main area */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	bs->regs = devm_ioremap_resource(&pdev->dev, res);
+	bs->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(bs->regs)) {
 		err = PTR_ERR(bs->regs);
 		goto out_master_put;