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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-10-16 17:11:48 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2018-10-16 17:12:48 -0700 |
| commit | 9023705192242a77f05c1647b9f0c6b55c955ecf (patch) | |
| tree | 87ce085a5dfeff4b19edfe75abec2e0b91408fc8 | |
| parent | 03bf67817ec1b8eb3017d2884486ef1bac128764 (diff) | |
Input: xen-kbdfront - mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Notice that in this particular case, I placed the "fall through"
part at the beginning of the code comment, which is what GCC is
expecting to find.
Addresses-Coverity-ID: 114757 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/input/misc/xen-kbdfront.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/misc/xen-kbdfront.c b/drivers/input/misc/xen-kbdfront.c index 594f72e39639..24bc5c5d876f 100644 --- a/drivers/input/misc/xen-kbdfront.c +++ b/drivers/input/misc/xen-kbdfront.c @@ -524,7 +524,7 @@ static void xenkbd_backend_changed(struct xenbus_device *dev, case XenbusStateClosed: if (dev->state == XenbusStateClosed) break; - /* Missed the backend's CLOSING state -- fallthrough */ + /* fall through - Missed the backend's CLOSING state */ case XenbusStateClosing: xenbus_frontend_closed(dev); break; |