From dbc787d13d461bf0d96002bfc36936de4c64cea7 Mon Sep 17 00:00:00 2001
From: Jacob Garber <jgarber1@ualberta.ca>
Date: Fri, 10 May 2019 17:29:48 -0600
Subject: libpayload/drivers/i8042: Add fallthrough comment

Ctrl-delete does nothing, so it falls through to the default case.
Add a comment to make this explicit.

Found-by: Coverity Scan #1260878
Signed-off-by: Jacob Garber <jgarber1@ualberta.ca>
Change-Id: I4a6f51cb04696b6ebcb554c5667a5bbea58622c1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32750
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
---
 payloads/libpayload/drivers/i8042/keyboard.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'payloads')

diff --git a/payloads/libpayload/drivers/i8042/keyboard.c b/payloads/libpayload/drivers/i8042/keyboard.c
index 42431c3689..cded638380 100644
--- a/payloads/libpayload/drivers/i8042/keyboard.c
+++ b/payloads/libpayload/drivers/i8042/keyboard.c
@@ -258,6 +258,7 @@ int keyboard_getchar(void)
 				/* vulcan nerve pinch */
 				if ((modifier & KB_MOD_ALT) && reset_handler)
 					reset_handler();
+				/* fallthrough */
 			default:
 				ret = 0;
 			}
-- 
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