From: Gustavo A. R. Silva <gustavoars@kernel.org>
Date: Fri, 4 Jun 2021 02:35:30 +0000 (-0500)
Subject: scsi: mpi3mr: Fix fall-through warning for Clang
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7b8a49881b0157022c7deed1b5950a8a4d5dd095;p=linux.git

scsi: mpi3mr: Fix fall-through warning for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a
fall-through warning by explicitly adding a break statement instead of just
letting the code fall through to the next case.

Link: https://github.com/KSPP/linux/issues/115
Link: https://lore.kernel.org/r/20210604023530.GA180997@embeddedor
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c
index a54aa009ec5a6..4ab0609a1b947 100644
--- a/drivers/scsi/mpi3mr/mpi3mr_os.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_os.c
@@ -1732,6 +1732,7 @@ static void mpi3mr_sastopochg_evt_th(struct mpi3mr_ioc *mrioc,
 				atomic_dec_if_positive
 				    (&scsi_tgt_priv_data->block_io);
 			}
+			break;
 		case MPI3_EVENT_SAS_TOPO_PHY_RC_PHY_CHANGED:
 		default:
 			break;