firewire: core: Fix fall-through warnings for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a fallthrough pseudo-keyword. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2020-11-20 12:35:59 -06:00 · 2020-11-20 12:35:59 -06:00 · 5ef73b6e65
parent f5e9724c42
commit 5ef73b6e65
1 changed files with 1 additions and 0 deletions
--- a/drivers/firewire/core-topology.c
+++ b/drivers/firewire/core-topology.c
@ -58,6 +58,7 @@ static u32 *count_ports(u32 *sid, int *total_port_count, int *child_port_count)
 		case SELFID_PORT_PARENT:
 		case SELFID_PORT_NCONN:
 			(*total_port_count)++;
+			fallthrough;
 		case SELFID_PORT_NONE:
 			break;
 		}