linux-hardening - [PATCH 071/141] braille_console: Fix fall-through warnings for Clang

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Date:   Fri, 20 Nov 2020 12:34:35 -0600
From:   "Gustavo A. R. Silva" <gustavoars@...nel.org>
To:     linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>
Subject: [PATCH 071/141] braille_console: Fix fall-through warnings for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.

Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@...nel.org>
---
 drivers/accessibility/braille/braille_console.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/accessibility/braille/braille_console.c b/drivers/accessibility/braille/braille_console.c
index 9861302cc7db..359bead4b280 100644
--- a/drivers/accessibility/braille/braille_console.c
+++ b/drivers/accessibility/braille/braille_console.c
@@ -246,6 +246,7 @@ static int keyboard_notifier_call(struct notifier_block *blk,
 				beep(440);
 		}
 	}
+		break;
 	case KBD_UNBOUND_KEYCODE:
 	case KBD_UNICODE:
 	case KBD_KEYSYM:
-- 
2.27.0