hw/occ: explicitly document fallthrough

Found by static analysis

Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/hw/occ.c b/hw/occ.c
index 832bf42..1424ef8 100644
--- a/hw/occ.c
+++ b/hw/occ.c
@@ -438,6 +438,7 @@ static bool add_cpu_pstate_properties(int *pstate_nom)
 	switch (occ_data->version) {
 	case 0x01:
 		ultra_turbo_supported = false;
+		/* fallthrough */
 	case 0x02:
 		if (proc_gen == proc_gen_p9) {
 			/**