Commit 90237051 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by Dmitry Torokhov

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: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 03bf6781
...@@ -524,7 +524,7 @@ static void xenkbd_backend_changed(struct xenbus_device *dev, ...@@ -524,7 +524,7 @@ static void xenkbd_backend_changed(struct xenbus_device *dev,
case XenbusStateClosed: case XenbusStateClosed:
if (dev->state == XenbusStateClosed) if (dev->state == XenbusStateClosed)
break; break;
/* Missed the backend's CLOSING state -- fallthrough */ /* fall through - Missed the backend's CLOSING state */
case XenbusStateClosing: case XenbusStateClosing:
xenbus_frontend_closed(dev); xenbus_frontend_closed(dev);
break; break;
......
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