Commit 54216ace authored Nov 25, 2013 by Paul Zimmerman Committed by Greg Kroah-Hartman Dec 03, 2013

staging: dwc2: fix screwup in checking return value



Fix screwup in checking return value from dwc2_is_controller_alive()

Signed-off-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent fff04e00

drivers/staging/dwc2/hcd_intr.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2059,7 +2059,7 @@ irqreturn_t dwc2_handle_hcd_intr(struct dwc2_hsotg *hsotg)
		u32 gintsts, dbg_gintsts;
		irqreturn_t retval = IRQ_NONE;

		if (!dwc2_is_controller_alive(hsotg) < 0) {
		if (!dwc2_is_controller_alive(hsotg)) {
		dev_warn(hsotg->dev, "Controller is dead\n");
		return retval;
		}