[PATCH][next] staging: vc04_services: Use fallthrough pseudo-keyword

[Gustavo A. R. Silva]

Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1].

[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Gustavo A. R. Silva <gustavoars at kernel.org>
---
 drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index af64cde82d36..5a361e8e7c6c 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -2710,7 +2710,7 @@ vchiq_close_service_internal(struct vchiq_service *service, int close_recvd)
 
 	case VCHIQ_SRVSTATE_OPENSYNC:
 		mutex_lock(&state->sync_mutex);
-		/* fall through */
+		fallthrough;
 	case VCHIQ_SRVSTATE_OPEN:
 		if (close_recvd) {
 			if (!do_abort_bulks(service))
-- 
2.27.0