scsi: csiostor: Fix fall-through warnings for Clang

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

Link: https://github.com/KSPP/linux/issues/115
Link: https://lore.kernel.org/r/b77ee091548f16b52056c3b9ee8c76dc6691f868.1605896060.git.gustavoars@kernel.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/csiostor/csio_wr.c b/drivers/scsi/csiostor/csio_wr.c
index 9010cb6..fe0355c 100644 (file)
--- a/drivers/scsi/csiostor/csio_wr.c
+++ b/drivers/scsi/csiostor/csio_wr.c
@@ -830,6 +830,7 @@ csio_wr_destroy_queues(struct csio_hw *hw, bool cmd)
                                if (flq_idx != -1)
                                        csio_q_flid(hw, flq_idx) = CSIO_MAX_QID;
                        }
+                       break;
                default:
                        break;
                }