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floppy: Fix fall-through warning for Clang

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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>
Signed-off-by: Denis Efremov <efremov@linux.com>
This commit is contained in:
Gustavo A. R. Silva 2021-05-28 15:03:35 -05:00 committed by Denis Efremov
parent 30ab5db7ee
commit 2c9bdf6e47
1 changed files with 1 additions and 0 deletions
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drivers/block/floppy.c
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@ -2123,6 +2123,7 @@ static void format_interrupt(void)
switch (interpret_errors()) {
case 1:
cont->error();
break;
case 2:
break;
case 0: