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usb: xhci: (likely) fix bracket in if condition 

Because of the brackets the & and && is evaluated before
the comparison. This is likely not the intention. Change
it to test the first and second condition to both be true.

cc: Marek Vasut <marex@denx.de>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
This commit is contained in:
Jeroen Hofstee 2014-06-12 00:31:27 +02:00 committed by Marek Vasut
parent 19a2a67fa2
commit 25d1936a19
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/host/xhci.c
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@ -643,8 +643,8 @@ static int xhci_submit_root(struct usb_device *udev, unsigned long pipe,
struct xhci_ctrl *ctrl = udev->controller; struct xhci_ctrl *ctrl = udev->controller;
struct xhci_hcor *hcor = ctrl->hcor; struct xhci_hcor *hcor = ctrl->hcor;
if (((req->requesttype & USB_RT_PORT) && if ((req->requesttype & USB_RT_PORT) &&
le16_to_cpu(req->index)) > CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS) { le16_to_cpu(req->index) > CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS) {
printf("The request port(%d) is not configured\n", printf("The request port(%d) is not configured\n",
le16_to_cpu(req->index) - 1); le16_to_cpu(req->index) - 1);
return -EINVAL; return -EINVAL;