1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/firewire/core-topology.c b/drivers/firewire/core-topology.c
index 46bd22dde535..94a13fca8267 100644
--- a/drivers/firewire/core-topology.c
+++ b/drivers/firewire/core-topology.c
@@ -54,6 +54,7 @@ static u32 *count_ports(u32 *sid, int *total_port_count, int *child_port_count)
                 switch (port_type) {
                 case SELFID_PORT_CHILD:
                         (*child_port_count)++;
+                        /* fall through */
                 case SELFID_PORT_PARENT:
                 case SELFID_PORT_NCONN:
                         (*total_port_count)++;