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Subject[PATCH v2][next] floppy: Fix fall-through warning 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
Link: https://lore.kernel.org/linux-hardening/47bcd36a-6524-348b-e802-0691d1b3c429@kernel.dk/
Suggested-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---
Changes in v2:
- Add a break statement instead of fallthrough;

drivers/block/floppy.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c
index 8a9d22207c59..803af2a72520 100644
--- a/drivers/block/floppy.c
+++ b/drivers/block/floppy.c
@@ -2123,6 +2123,7 @@ static void format_interrupt(void)
switch (interpret_errors()) {
case 1:
cont->error();
+ break;
case 2:
break;
case 0:
--
2.27.0
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