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| author | Max Gurtovoy <maxg@mellanox.com> | 2019-09-22 12:46:55 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-09-23 08:05:19 -0600 |
| commit | be21683e48f26032199504fb60b9a27eeff05fc3 (patch) | |
| tree | 678d2c0db0f36f9314eddcbfe2ca7186b2876851 /block/blk-mq-sysfs.c | |
| parent | eb09b3cc464d2c3bbde9a6648603c8d599ea8582 (diff) | |
block: t10-pi: fix -Wswitch warning
Changing the switch() statement to symbolic constants made the compiler
(at least clang-9, did not check gcc) notice that there is one enum value
that is not handled here:
block/t10-pi.c:62:11: error: enumeration value 'T10_PI_TYPE0_PROTECTION'
not handled in switch [-Werror,-Wswitch]
Add a BUG_ON statement if we ever get to t10_pi_verify function with
TYPE0 and replace the switch() statement with if/else clause for the
valid types.
Fixes: 9b2061b1a262 ("block: use symbolic constants for t10_pi type")
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Max Gurtovoy <maxg@mellanox.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq-sysfs.c')
0 files changed, 0 insertions, 0 deletions