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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>
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@ -524,7 +524,7 @@ static void xenkbd_backend_changed(struct xenbus_device *dev,
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case XenbusStateClosed:
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if (dev->state == XenbusStateClosed)
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break;
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/* Missed the backend's CLOSING state -- fallthrough */
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/* fall through - Missed the backend's CLOSING state */
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case XenbusStateClosing:
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xenbus_frontend_closed(dev);
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break;
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