From: Felipe Balbi <balbi@xxxxxx>
switch over to the newly added devm_ioremap_resource
which provides more consistent error messages.
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
Signed-off-by: Alexander Shishkin <alexander.shishkin@xxxxxxxxxxxxxxx>
---
drivers/usb/chipidea/core.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
index 47b8da2..2824215 100644
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -377,11 +377,9 @@ static int ci_hdrc_probe(struct platform_device *pdev)
return -ENODEV;
}
- base = devm_request_and_ioremap(dev, res);
- if (!base) {
- dev_err(dev, "can't request and ioremap resource\n");
- return -ENOMEM;
- }
+ base = devm_ioremap_resource(dev, res);
+ if (IS_ERR(base))
+ return PTR_ERR(base);
ci = devm_kzalloc(dev, sizeof(*ci), GFP_KERNEL);
if (!ci) {
--
1.7.10.4
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