Hello.
On 04/12/2012 05:08 PM, Felipe Balbi wrote:
this drops a few lines of code and lets common
APIs handle those for us.
Signed-off-by: Felipe Balbi<balbi@xxxxxx>
---
drivers/usb/dwc3/core.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index b7ba154..e7c853a 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -433,14 +433,7 @@ static int __devinit dwc3_probe(struct platform_device *pdev)
dwc->res = res;
- res = devm_request_mem_region(dev, res->start, resource_size(res),
- dev_name(dev));
- if (!res) {
- dev_err(dev, "can't request mem region\n");
- return -ENOMEM;
- }
-
- regs = devm_ioremap(dev, res->start, resource_size(res));
+ regs = devm_request_and_ioremap(dev, res);
if (!regs) {
dev_err(dev, "ioremap failed\n");
Don't you think the error message should be edited too?
WBR, Sergei
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