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Commit 505f581c authored by Mathias Nyman's avatar Mathias Nyman Committed by Greg Kroah-Hartman
Browse files

xhci: simplify if statement to make it more readable 



No functional change, De Morgan !(A && B) = (!A || !B)

Signed-off-by: default avatarMathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 92190e36

drivers/usb/host/xhci-ring.c

+2 −1
Original line number Original line Diff line number Diff line
@@ -913,7 +913,8 @@ void xhci_stop_endpoint_command_watchdog(unsigned long arg) 
	spin_lock_irqsave(&xhci->lock, flags);

	spin_lock_irqsave(&xhci->lock, flags);





	ep->stop_cmds_pending--;

	ep->stop_cmds_pending--;

	if (!(ep->stop_cmds_pending == 0 && (ep->ep_state & EP_HALT_PENDING))) {



	if (ep->stop_cmds_pending || !(ep->ep_state & EP_HALT_PENDING)) {

		xhci_dbg_trace(xhci, trace_xhci_dbg_cancel_urb,

		xhci_dbg_trace(xhci, trace_xhci_dbg_cancel_urb,

				"Stop EP timer ran, but no command pending, "

				"Stop EP timer ran, but no command pending, "

				"exiting.");

				"exiting.");