Merge branch 'linus' into irq/core to get the GIC updates which

conflict with pending GIC changes.

Conflicts:
	drivers/usb/isp1760/isp1760-core.c

1 files changed, 4 insertions, 0 deletions

diff --git a/net/hsr/hsr_main.c b/net/hsr/hsr_main.c
index 779d28b65417..cd37d0011b42 100644
--- a/net/hsr/hsr_main.c
+++ b/net/hsr/hsr_main.c
@@ -36,6 +36,10 @@ static int hsr_netdev_notify(struct notifier_block *nb, unsigned long event,
                         return NOTIFY_DONE;     /* Not an HSR device */
                 hsr = netdev_priv(dev);
                 port = hsr_port_get_hsr(hsr, HSR_PT_MASTER);
+                if (port == NULL) {
+                        /* Resend of notification concerning removed device? */
+                        return NOTIFY_DONE;
+                }
         } else {
                 hsr = port->hsr;
         }