scsi: hpsa: mark expected switch fall-throughs

In preparation to enabling -Wimplicit-fallthrough, mark switch cases where
we are expecting to fall through.

Addresses-Coverity-ID: 1195463 ("Missing break in switch")
Addresses-Coverity-ID: 1195464 ("Missing break in switch")
Addresses-Coverity-ID: 1195465 ("Missing break in switch")
Addresses-Coverity-ID: 1195466 ("Missing break in switch")
Addresses-Coverity-ID: 1357338 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index c9cccf35e9d732da9527a149f56f250b048a861c..bc64e8a0449d7837e11e325609554a2dfaba598a 100644 (file)
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -4663,6 +4663,7 @@ static int fixup_ioaccel_cdb(u8 *cdb, int *cdb_len)
        case WRITE_6:
        case WRITE_12:
                is_write = 1;
+               /* fall through */
        case READ_6:
        case READ_12:
                if (*cdb_len == 6) {
@@ -5093,6 +5094,7 @@ static int hpsa_scsi_ioaccel_raid_map(struct ctlr_info *h,
        switch (cmd->cmnd[0]) {
        case WRITE_6:
                is_write = 1;
+               /* fall through */
        case READ_6:
                first_block = (((cmd->cmnd[1] & 0x1F) << 16) |
                                (cmd->cmnd[2] << 8) |
@@ -5103,6 +5105,7 @@ static int hpsa_scsi_ioaccel_raid_map(struct ctlr_info *h,
                break;
        case WRITE_10:
                is_write = 1;
+               /* fall through */
        case READ_10:
                first_block =
                        (((u64) cmd->cmnd[2]) << 24) |
@@ -5115,6 +5118,7 @@ static int hpsa_scsi_ioaccel_raid_map(struct ctlr_info *h,
                break;
        case WRITE_12:
                is_write = 1;
+               /* fall through */
        case READ_12:
                first_block =
                        (((u64) cmd->cmnd[2]) << 24) |
@@ -5129,6 +5133,7 @@ static int hpsa_scsi_ioaccel_raid_map(struct ctlr_info *h,
                break;
        case WRITE_16:
                is_write = 1;
+               /* fall through */
        case READ_16:
                first_block =
                        (((u64) cmd->cmnd[2]) << 56) |