diff options
| author | Wei Yongjun <weiyongjun1@huawei.com> | 2017-02-05 16:25:38 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-02-09 13:34:18 +0100 |
| commit | b7ecfe7126d23b1329dc5e63db3caa5eecb322eb (patch) | |
| tree | 6d7fc974692e0e56598e6a868ef5d661b765390e /drivers/usb/mtu3 | |
| parent | f3c4c73704b2e1a66c74504721e0af403174fdd3 (diff) | |
| download | linux-0-day-b7ecfe7126d23b1329dc5e63db3caa5eecb322eb.tar.gz linux-0-day-b7ecfe7126d23b1329dc5e63db3caa5eecb322eb.tar.xz | |
usb: mtu3: remove redundant dev_err call in get_ssusb_rscs()
There is a error message within devm_ioremap_resource
already, so remove the dev_err call to avoid redundant
error message.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/mtu3')
| -rw-r--r-- | drivers/usb/mtu3/mtu3_plat.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/mtu3/mtu3_plat.c b/drivers/usb/mtu3/mtu3_plat.c index c3125da66bab7..42550c7db3e79 100644 --- a/drivers/usb/mtu3/mtu3_plat.c +++ b/drivers/usb/mtu3/mtu3_plat.c @@ -259,10 +259,8 @@ static int get_ssusb_rscs(struct platform_device *pdev, struct ssusb_mtk *ssusb) res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ippc"); ssusb->ippc_base = devm_ioremap_resource(dev, res); - if (IS_ERR(ssusb->ippc_base)) { - dev_err(dev, "failed to map memory for ippc\n"); + if (IS_ERR(ssusb->ippc_base)) return PTR_ERR(ssusb->ippc_base); - } ssusb->dr_mode = usb_get_dr_mode(dev); if (ssusb->dr_mode == USB_DR_MODE_UNKNOWN) { |