[PATCH 3/6] drivers: xhci: fix incorrect bit test

[Sarah Sharp]

From: Nickolai Zeldovich <nicko...@csail.mit.edu>

Fix incorrect bit test that originally showed up in
4ee823b83bc9851743fab756c76b27d6a1e2472b "USB/xHCI: Support
device-initiated USB 3.0 resume."

Use '&' instead of '&&'.

This should be backported to kernels as old as 3.4.

Signed-off-by: Nickolai Zeldovich <nicko...@csail.mit.edu>
Signed-off-by: Sarah Sharp <sarah.a.sh...@linux.intel.com>
Cc: sta...@vger.kernel.org
---
 drivers/usb/host/xhci-ring.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 80ef717..1512046 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1698,7 +1698,7 @@ static void handle_port_status(struct xhci_hcd *xhci,
                                faked_port_index + 1);
                if (slot_id && xhci->devs[slot_id])
                        xhci_ring_device(xhci, slot_id);
-               if (bus_state->port_remote_wakeup && (1 << faked_port_index)) {
+               if (bus_state->port_remote_wakeup & (1 << faked_port_index)) {
                        bus_state->port_remote_wakeup &=
                                ~(1 << faked_port_index);
                        xhci_test_and_clear_bit(xhci, port_array,
-- 
1.7.9

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