[coreboot-gerrit] Change in ...coreboot[master]: libpayload/drivers/i8042: Add fallthrough comment

[Jacob Garber (Code Review)]

Jacob Garber has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/32750

Change subject: libpayload/drivers/i8042: Add fallthrough comment
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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 
Change-Id: I4a6f51cb04696b6ebcb554c5667a5bbea58622c1
---
M payloads/libpayload/drivers/i8042/keyboard.c
1 file changed, 1 insertion(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/50/32750/1

diff --git a/payloads/libpayload/drivers/i8042/keyboard.c b/payloads/libpayload/drivers/i8042/keyboard.c
index 1035bf2..87d8d29 100644
--- a/payloads/libpayload/drivers/i8042/keyboard.c
+++ b/payloads/libpayload/drivers/i8042/keyboard.c
@@ -258,6 +258,7 @@
    			/* vulcan nerve pinch */
    			if ((modifier & KB_MOD_ALT) && reset_handler)
    				reset_handler();
+				/* fallthrough */
    		default:
    			ret = 0;
    		}