firewire: core-topology: mark expected switch fall-through

PATCH New Gustavo A. R. Silva 1 participant 1 message Jul 2, 2018 Firewire

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Gustavo A. R. Silva

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2018-07-02 18:11 UTC #0 lore raw

PATCH 1/1 firewire: core-topology: mark expected switch fall-through

In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.

Signed-off-by Gustavo A. R. Silva <[email protected]>

---
 drivers/firewire/core-topology.c | 1 +
 1 file changed, 1 insertion(+)

drivers/firewire/core-topology.c +1 -0

index 7db234d..82c67e9 100644
@@ -67,6 +67,7 @@ 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)++;

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