From 5a9e59e8d9dd9586d78c244b9d96fb18156daad3 Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Date: Fri, 9 Feb 2018 12:08:21 -0600
Subject: [PATCH] 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 <gustavo@embeddedor.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
drivers/acpi/spcr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/acpi/spcr.c b/drivers/acpi/spcr.c
index 89e97d21a89ce..9d52743080a4f 100644
--- a/drivers/acpi/spcr.c
+++ b/drivers/acpi/spcr.c
@@ -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;
--
2.39.5