summaryrefslogtreecommitdiff
path: root/drivers/scsi/sun3_scsi.c
diff options
context:
space:
mode:
authorGustavo A. R. Silva <gustavo@embeddedor.com>2019-07-29 17:30:07 +0300
committerMartin K. Petersen <martin.petersen@oracle.com>2019-08-08 04:33:51 +0300
commitc78a66584d0318e2a01a3f10857c9b517d23bf7a (patch)
tree448e2879fee41f7d1a6cf1da2d50581509180efa /drivers/scsi/sun3_scsi.c
parent6d44c692c12c33bab92d3e0f524f66c3e97b7bdd (diff)
downloadlinux-c78a66584d0318e2a01a3f10857c9b517d23bf7a.tar.xz
scsi: sun3_scsi: Mark expected switch fall-throughs
Mark switch cases where we are expecting to fall through. This patch fixes the following warnings: drivers/scsi/sun3_scsi.c: warning: this statement may fall through [-Wimplicit-fallthrough=]: => 399:9, 403:9 Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Tested-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/sun3_scsi.c')
-rw-r--r--drivers/scsi/sun3_scsi.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/sun3_scsi.c b/drivers/scsi/sun3_scsi.c
index 3d80ab67a626..955e4c938d49 100644
--- a/drivers/scsi/sun3_scsi.c
+++ b/drivers/scsi/sun3_scsi.c
@@ -397,10 +397,12 @@ static int sun3scsi_dma_finish(int write_flag)
case CSR_LEFT_3:
*vaddr = (dregs->bpack_lo & 0xff00) >> 8;
vaddr--;
+ /* Fall through */
case CSR_LEFT_2:
*vaddr = (dregs->bpack_hi & 0x00ff);
vaddr--;
+ /* Fall through */
case CSR_LEFT_1:
*vaddr = (dregs->bpack_hi & 0xff00) >> 8;