Merge 3.19-rc7 into usb-next

We want the USB fixes in here to make merges easier.

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

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/usb/dwc2/core_intr.c b/drivers/usb/dwc2/core_intr.c
index ad43c5bc1ef1..02e3e2d4ea56 100644
--- a/drivers/usb/dwc2/core_intr.c
+++ b/drivers/usb/dwc2/core_intr.c
@@ -476,13 +476,13 @@ irqreturn_t dwc2_handle_common_intr(int irq, void *dev)
         u32 gintsts;
         irqreturn_t retval = IRQ_NONE;
 
+        spin_lock(&hsotg->lock);
+
         if (!dwc2_is_controller_alive(hsotg)) {
                 dev_warn(hsotg->dev, "Controller is dead\n");
                 goto out;
         }
 
-        spin_lock(&hsotg->lock);
-
         gintsts = dwc2_read_common_intr(hsotg);
         if (gintsts & ~GINTSTS_PRTINT)
                 retval = IRQ_HANDLED;
@@ -515,8 +515,8 @@ irqreturn_t dwc2_handle_common_intr(int irq, void *dev)
                 }
         }
 
-        spin_unlock(&hsotg->lock);
 out:
+        spin_unlock(&hsotg->lock);
         return retval;
 }
 EXPORT_SYMBOL_GPL(dwc2_handle_common_intr);