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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-02-12 01:45:30 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-03-20 00:17:15 +0300 |
| commit | b47b8618fc8a21281893015b639978e12c992a4a (patch) | |
| tree | 4122a1dc421e0ac4fa839139ace653d3335c4788 /drivers/message/fusion | |
| parent | 244830a0dcca133f452cdf8926b93ace912f83f4 (diff) | |
| download | linux-b47b8618fc8a21281893015b639978e12c992a4a.tar.xz | |
scsi: mptfusion: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where
we are expecting to fall through.
This patch fixes the following warning:
drivers/message/fusion/mptbase.c: In function mptbase_reply :
drivers/message/fusion/mptbase.c:643:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
if (event != MPI_EVENT_EVENT_CHANGE)
^
drivers/message/fusion/mptbase.c:646:2: note: here
case MPI_FUNCTION_CONFIG:
^~~~
Warning level 3 was used: -Wimplicit-fallthrough=3
Notice that, in this particular case, the code comment is modified in
accordance with what GCC is expecting to find.
This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/message/fusion')
| -rw-r--r-- | drivers/message/fusion/mptbase.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index ba551d8dfba4..d8882b0a1338 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -642,7 +642,7 @@ mptbase_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *req, MPT_FRAME_HDR *reply) freereq = 0; if (event != MPI_EVENT_EVENT_CHANGE) break; - /* else: fall through */ + /* fall through */ case MPI_FUNCTION_CONFIG: case MPI_FUNCTION_SAS_IO_UNIT_CONTROL: ioc->mptbase_cmds.status |= MPT_MGMT_STATUS_COMMAND_GOOD; |