diff mbox

scsi-disk: add 'fall through' comment to switch VERIFY cases

Message ID 1484592360-23640-1-git-send-email-peter.maydell@linaro.org
State New
Headers show

Commit Message

Peter Maydell Jan. 16, 2017, 6:46 p.m. UTC
Commit 166dbda7e131 added some extra cases to a switch() such
that the existing code is intended to fall through the new
case statements. It's clear from the commit that this is
intentional, but less clear to subsequent readers of the
code, and not clear at all to static analysis tools like
Coverity. Add a /* fall through */ comment to indicate the
intent. (Fixes CID 1368287.)

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 hw/scsi/scsi-disk.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Michael Tokarev Jan. 21, 2017, 4:37 p.m. UTC | #1
Applied to -trivial, thanks!

/mjt
diff mbox

Patch

diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c
index bdd1e5f..25e1081 100644
--- a/hw/scsi/scsi-disk.c
+++ b/hw/scsi/scsi-disk.c
@@ -2157,6 +2157,7 @@  static int32_t scsi_disk_dma_command(SCSIRequest *req, uint8_t *buf)
         DPRINTF("Write %s(sector %" PRId64 ", count %u)\n",
                 (command & 0xe) == 0xe ? "And Verify " : "",
                 r->req.cmd.lba, len);
+        /* fall through */
     case VERIFY_10:
     case VERIFY_12:
     case VERIFY_16: