From b47b8618fc8a21281893015b639978e12c992a4a Mon Sep 17 00:00:00 2001 From: Gustavo A. R. Silva Date: Mon, 11 Feb 2019 16:45:30 -0600 Subject: 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 Signed-off-by: Martin K. Petersen --- drivers/message/fusion/mptbase.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/message') 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; -- cgit v1.2.3-55-g7522