summaryrefslogtreecommitdiffstats
path: root/drivers/misc/vexpress-syscfg.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/misc/vexpress-syscfg.c')
-rw-r--r--drivers/misc/vexpress-syscfg.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/misc/vexpress-syscfg.c b/drivers/misc/vexpress-syscfg.c
index 80a6f199077c..6c3591cdf855 100644
--- a/drivers/misc/vexpress-syscfg.c
+++ b/drivers/misc/vexpress-syscfg.c
@@ -258,13 +258,9 @@ static int vexpress_syscfg_probe(struct platform_device *pdev)
INIT_LIST_HEAD(&syscfg->funcs);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!devm_request_mem_region(&pdev->dev, res->start,
- resource_size(res), pdev->name))
- return -EBUSY;
-
- syscfg->base = devm_ioremap(&pdev->dev, res->start, resource_size(res));
- if (!syscfg->base)
- return -EFAULT;
+ syscfg->base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(syscfg->base))
+ return PTR_ERR(syscfg->base);
/* Must use dev.parent (MFD), as that's where DT phandle points at... */
bridge = vexpress_config_bridge_register(pdev->dev.parent,