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authorWolfram Sang <wsa@the-dreams.de>2013-05-12 15:19:52 +0200
committerWolfram Sang <wsa@the-dreams.de>2013-05-18 11:57:47 +0200
commitbb522812a1a620aa044448fcc8ea9baf0559be46 (patch)
treef7fa5017c8b9d3c72ffe2bbaa9c800f46361303b
parentbd935817db7b7ce71fd1922677fc42fa3edcd4dc (diff)
downloadlinux-bb522812a1a620aa044448fcc8ea9baf0559be46.tar.gz
drivers/usb/host: don't check resource with devm_ioremap_resource
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Alan Stern <stern@rowland.harvard.edu>
-rw-r--r--drivers/usb/host/ohci-nxp.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/usb/host/ohci-nxp.c b/drivers/usb/host/ohci-nxp.c
index f4988fbe78e..f303cb04c2d 100644
--- a/drivers/usb/host/ohci-nxp.c
+++ b/drivers/usb/host/ohci-nxp.c
@@ -300,12 +300,6 @@ static int usb_hcd_nxp_probe(struct platform_device *pdev)
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(&pdev->dev, "Failed to get MEM resource\n");
- ret = -ENOMEM;
- goto out8;
- }
-
hcd->regs = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(hcd->regs)) {
ret = PTR_ERR(hcd->regs);