xhci: trivial: Remove assigned but unused ep_ctx.
Remove the variable ep_ctx from xhci_add_endpoint(), since it is assigned but unused. Caught by Coverity. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
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@ -1627,7 +1627,6 @@ int xhci_add_endpoint(struct usb_hcd *hcd, struct usb_device *udev,
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struct xhci_hcd *xhci;
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struct xhci_container_ctx *in_ctx, *out_ctx;
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unsigned int ep_index;
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struct xhci_ep_ctx *ep_ctx;
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struct xhci_slot_ctx *slot_ctx;
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struct xhci_input_control_ctx *ctrl_ctx;
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u32 added_ctxs;
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@ -1663,7 +1662,6 @@ int xhci_add_endpoint(struct usb_hcd *hcd, struct usb_device *udev,
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out_ctx = virt_dev->out_ctx;
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ctrl_ctx = xhci_get_input_control_ctx(xhci, in_ctx);
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ep_index = xhci_get_endpoint_index(&ep->desc);
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ep_ctx = xhci_get_ep_ctx(xhci, out_ctx, ep_index);
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/* If this endpoint is already in use, and the upper layers are trying
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* to add it again without dropping it, reject the addition.
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