diff options
| author | Thierry Reding <thierry.reding@avionic-design.de> | 2013-01-21 11:09:22 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-22 11:41:58 -0800 |
| commit | 148e11349b0c9c7199fd3096254bd3ea16d59a05 (patch) | |
| tree | 48fa3e59a152ad95b4e545e1e623c3e442653d53 /drivers/usb/chipidea/usbmisc_imx6q.c | |
| parent | eb612fa013ca07b954300fa46b1499248cedf926 (diff) | |
| download | op-kernel-dev-148e11349b0c9c7199fd3096254bd3ea16d59a05.zip op-kernel-dev-148e11349b0c9c7199fd3096254bd3ea16d59a05.tar.gz | |
usb: Convert to devm_ioremap_resource()
Convert all uses of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.
devm_ioremap_resource() provides its own error messages so all explicit
error messages can be removed from the failure code paths.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea/usbmisc_imx6q.c')
| -rw-r--r-- | drivers/usb/chipidea/usbmisc_imx6q.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/chipidea/usbmisc_imx6q.c b/drivers/usb/chipidea/usbmisc_imx6q.c index 845efe2..a1bce39 100644 --- a/drivers/usb/chipidea/usbmisc_imx6q.c +++ b/drivers/usb/chipidea/usbmisc_imx6q.c @@ -98,9 +98,9 @@ static int usbmisc_imx6q_probe(struct platform_device *pdev) spin_lock_init(&data->lock); res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - data->base = devm_request_and_ioremap(&pdev->dev, res); - if (!data->base) - return -EADDRNOTAVAIL; + data->base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(data->base)) + return PTR_ERR(data->base); data->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(data->clk)) { |
