[-next,34/36] spi: zynqmp: use devm_platform_ioremap_resource() to simplify code
diff mbox series

Message ID 20190904135918.25352-35-yuehaibing@huawei.com
State New
Headers show
Series
  • use devm_platform_ioremap_resource() to simplify code
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Commit Message

Yuehaibing Sept. 4, 2019, 1:59 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-zynqmp-gqspi.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Comments

Michal Simek Sept. 5, 2019, 5:19 a.m. UTC | #1
On 04. 09. 19 15:59, YueHaibing wrote:
> 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-zynqmp-gqspi.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/spi/spi-zynqmp-gqspi.c b/drivers/spi/spi-zynqmp-gqspi.c
> index 5e9ea8a..60c4de4 100644
> --- a/drivers/spi/spi-zynqmp-gqspi.c
> +++ b/drivers/spi/spi-zynqmp-gqspi.c
> @@ -1016,7 +1016,6 @@ static int zynqmp_qspi_probe(struct platform_device *pdev)
>  	int ret = 0;
>  	struct spi_master *master;
>  	struct zynqmp_qspi *xqspi;
> -	struct resource *res;
>  	struct device *dev = &pdev->dev;
>  
>  	eemi_ops = zynqmp_pm_get_eemi_ops();
> @@ -1031,8 +1030,7 @@ static int zynqmp_qspi_probe(struct platform_device *pdev)
>  	master->dev.of_node = pdev->dev.of_node;
>  	platform_set_drvdata(pdev, master);
>  
> -	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> -	xqspi->regs = devm_ioremap_resource(&pdev->dev, res);
> +	xqspi->regs = devm_platform_ioremap_resource(pdev, 0);
>  	if (IS_ERR(xqspi->regs)) {
>  		ret = PTR_ERR(xqspi->regs);
>  		goto remove_master;
> 

Acked-by: Michal Simek <michal.simek@xilinx.com>

Thanks,
Michal

Patch
diff mbox series

diff --git a/drivers/spi/spi-zynqmp-gqspi.c b/drivers/spi/spi-zynqmp-gqspi.c
index 5e9ea8a..60c4de4 100644
--- a/drivers/spi/spi-zynqmp-gqspi.c
+++ b/drivers/spi/spi-zynqmp-gqspi.c
@@ -1016,7 +1016,6 @@  static int zynqmp_qspi_probe(struct platform_device *pdev)
 	int ret = 0;
 	struct spi_master *master;
 	struct zynqmp_qspi *xqspi;
-	struct resource *res;
 	struct device *dev = &pdev->dev;
 
 	eemi_ops = zynqmp_pm_get_eemi_ops();
@@ -1031,8 +1030,7 @@  static int zynqmp_qspi_probe(struct platform_device *pdev)
 	master->dev.of_node = pdev->dev.of_node;
 	platform_set_drvdata(pdev, master);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	xqspi->regs = devm_ioremap_resource(&pdev->dev, res);
+	xqspi->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(xqspi->regs)) {
 		ret = PTR_ERR(xqspi->regs);
 		goto remove_master;