From b7ecfe7126d23b1329dc5e63db3caa5eecb322eb Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Sun, 5 Feb 2017 16:25:38 +0000 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- drivers/usb/mtu3/mtu3_plat.c | 4 +--- 1 file changed, 1 insertion(+), 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) {