braille_console: Fix fall-through warnings for Clang

GustavoARSilva · GustavoARSilva · commit f5e9724c42d9 · 2021-05-17T19:38:01.000-05:00
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: KSPP#115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
diff --git 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:

Original file line number	Diff line number	Diff line change
`@@ -246,6 +246,7 @@ static int keyboard_notifier_call(struct notifier_block *blk,`
`246`	`246`	`beep(440);`
`247`	`247`	`}`
`248`	`248`	`}`
	`249`	`+ break;`
`249`	`250`	`case KBD_UNBOUND_KEYCODE:`
`250`	`251`	`case KBD_UNICODE:`
`251`	`252`	`case KBD_KEYSYM:`