@@ -6130,6 +6130,7 @@ ahd_free(struct ahd_softc *ahd)
fallthrough;
case 2:
ahd_dma_tag_destroy(ahd, ahd->shared_data_dmat);
+ break;
case 1:
break;
case 0:
@@ -6542,8 +6543,8 @@ ahd_fini_scbdata(struct ahd_softc *ahd)
kfree(hscb_map);
}
ahd_dma_tag_destroy(ahd, scb_data->hscb_dmat);
- /* FALLTHROUGH */
}
+ fallthrough;
case 4:
case 3:
case 2:
@@ -8911,6 +8912,7 @@ ahd_handle_scsi_status(struct ahd_softc *ahd, struct scb *scb)
break;
case SIU_PFC_ILLEGAL_REQUEST:
printk("Illegal request\n");
+ break;
default:
break;
}
@@ -4478,6 +4478,7 @@ ahc_free(struct ahc_softc *ahc)
fallthrough;
case 2:
ahc_dma_tag_destroy(ahc, ahc->shared_data_dmat);
+ fallthrough;
case 1:
break;
case 0:
@@ -5867,9 +5868,8 @@ ahc_search_qinfifo(struct ahc_softc *ahc, int target, char channel,
if ((scb->flags & SCB_ACTIVE) == 0)
printk("Inactive SCB in qinfifo\n");
ahc_done(ahc, scb);
-
- /* FALLTHROUGH */
}
+ fallthrough;
case SEARCH_REMOVE:
break;
case SEARCH_COUNT:
In preparation to enable -Wimplicit-fallthrough for Clang, fix multiple warnings by explicitly adding multiple break statements instead of just letting the code fall through to the next case, and by adding fallthrough statements in places where the code is intended to fall through, and finally by replacing /* FALLTHROUGH */ comments with the new pseudo-keyword macro fallthrough. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> --- drivers/scsi/aic7xxx/aic79xx_core.c | 4 +++- drivers/scsi/aic7xxx/aic7xxx_core.c | 4 ++-- 2 files changed, 5 insertions(+), 3 deletions(-)