ACPI: SPCR: Mark expected switch fall-through in acpi_parse_spcr

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

Addresses-Coverity-ID: 1465078
Signed-off-by: Gustavo A. R. Silva <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
This commit is contained in:
Gustavo A. R. Silva 2018-02-09 12:08:21 -06:00 • committed by Rafael J. Wysocki
commit 5a9e59e8d9

View file

@ -115,6 +115,7 @@ int __init acpi_parse_spcr(bool enable_earlycon, bool enable_console)
table->serial_port.access_width))) {
default:
pr_err("Unexpected SPCR Access Width. Defaulting to byte size\n");
/* fall through */
case 8:
iotype = "mmio";
break;