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authorGustavo A. R. Silva <gustavo@embeddedor.com>2019-02-12 01:45:30 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2019-03-20 00:17:15 +0300
commitb47b8618fc8a21281893015b639978e12c992a4a (patch)
tree4122a1dc421e0ac4fa839139ace653d3335c4788 /drivers/message
parent244830a0dcca133f452cdf8926b93ace912f83f4 (diff)
downloadlinux-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')
-rw-r--r--drivers/message/fusion/mptbase.c2
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;