Merge branch 'usb-linus' into usb-next

This is to pick up the fixes in that branch, and let Alan fix the merge
error in drivers/usb/host/ehci-timer.c better than I just did (as I know
I messed it up...)

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index fcf8b940e867..0c3314c41363 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -302,6 +302,7 @@ static void ehci_quiesce (struct ehci_hcd *ehci)
 
 static void end_unlink_async(struct ehci_hcd *ehci);
 static void unlink_empty_async(struct ehci_hcd *ehci);
+static void unlink_empty_async_suspended(struct ehci_hcd *ehci);
 static void ehci_work(struct ehci_hcd *ehci);
 static void start_unlink_intr(struct ehci_hcd *ehci, struct ehci_qh *qh);
 static void end_unlink_intr(struct ehci_hcd *ehci, struct ehci_qh *qh);
@@ -748,11 +749,9 @@ static irqreturn_t ehci_irq (struct usb_hcd *hcd)
                 /* guard against (alleged) silicon errata */
                 if (cmd & CMD_IAAD)
                         ehci_dbg(ehci, "IAA with IAAD still set?\n");
-                if (ehci->async_iaa) {
+                if (ehci->async_iaa)
                         COUNT(ehci->stats.iaa);
-                        end_unlink_async(ehci);
-                } else
-                        ehci_dbg(ehci, "IAA with nothing unlinked?\n");
+                end_unlink_async(ehci);
         }
 
         /* remote wakeup [4.3.1] */