diff options
| author | Markus Elfring | 2019-09-18 14:20:34 +0200 |
|---|---|---|
| committer | Ulf Hansson | 2019-11-13 16:10:16 +0100 |
| commit | 824b90bbaf4ddeb83639acec7824740848860af5 (patch) | |
| tree | b5095d15fdf764f6a355540c51c9784682e36c9f /drivers/mmc | |
| parent | d67da5c90547f93f2e845143c2ca8ebcfd570d37 (diff) | |
mmc: cavium-octeon: Use devm_platform_ioremap_resource()
Simplify this function implementation by using a known wrapper function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/cavium-octeon.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/mmc/host/cavium-octeon.c b/drivers/mmc/host/cavium-octeon.c index 22aded1065ae..916746c6c2c7 100644 --- a/drivers/mmc/host/cavium-octeon.c +++ b/drivers/mmc/host/cavium-octeon.c @@ -148,7 +148,6 @@ static int octeon_mmc_probe(struct platform_device *pdev) { struct device_node *cn, *node = pdev->dev.of_node; struct cvm_mmc_host *host; - struct resource *res; void __iomem *base; int mmc_irq[9]; int i, ret = 0; @@ -205,23 +204,13 @@ static int octeon_mmc_probe(struct platform_device *pdev) host->last_slot = -1; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "Platform resource[0] is missing\n"); - return -ENXIO; - } - base = devm_ioremap_resource(&pdev->dev, res); + base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(base)) return PTR_ERR(base); host->base = (void __iomem *)base; host->reg_off = 0; - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - if (!res) { - dev_err(&pdev->dev, "Platform resource[1] is missing\n"); - return -EINVAL; - } - base = devm_ioremap_resource(&pdev->dev, res); + base = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(base)) return PTR_ERR(base); host->dma_base = (void __iomem *)base; |