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authorWei Yongjun <weiyongjun1@huawei.com>2017-02-05 19:25:38 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-02-09 15:34:18 +0300
commitb7ecfe7126d23b1329dc5e63db3caa5eecb322eb (patch)
tree6d7fc974692e0e56598e6a868ef5d661b765390e /drivers/usb/mtu3/mtu3_plat.c
parentf3c4c73704b2e1a66c74504721e0af403174fdd3 (diff)
downloadlinux-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/mtu3_plat.c')
-rw-r--r--drivers/usb/mtu3/mtu3_plat.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/mtu3/mtu3_plat.c b/drivers/usb/mtu3/mtu3_plat.c
index c3125da66bab..42550c7db3e7 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) {