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authorGustavo A. R. Silva <gustavo@embeddedor.com>2018-10-16 17:11:48 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2018-10-16 17:12:48 -0700
commit9023705192242a77f05c1647b9f0c6b55c955ecf (patch)
tree87ce085a5dfeff4b19edfe75abec2e0b91408fc8 /drivers/input/misc
parent03bf67817ec1b8eb3017d2884486ef1bac128764 (diff)
downloadlinux-9023705192242a77f05c1647b9f0c6b55c955ecf.tar.bz2
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>
Diffstat (limited to 'drivers/input/misc')
-rw-r--r--drivers/input/misc/xen-kbdfront.c2
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;