Commit 401b3e6e authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: xen: Remove superfluous fall through comments 



The "fall through" comments found in switch-cases in ALSA xen driver
are all superfluous.  The kernel coding style allows the multiple
cases in a row.  Let's remove them.

Reviewed-by: default avatarGustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20200709111750.8337-3-tiwai@suse.de


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 4d6cd8f1

sound/xen/xen_snd_front.c

+0 −4
Original line number Diff line number Diff line
@@ -246,11 +246,8 @@ static void sndback_changed(struct xenbus_device *xb_dev, 


	switch (backend_state) {

	case XenbusStateReconfiguring:

		/* fall through */

	case XenbusStateReconfigured:

		/* fall through */

	case XenbusStateInitialised:

		/* fall through */

		break;



	case XenbusStateInitialising:
@@ -289,7 +286,6 @@ static void sndback_changed(struct xenbus_device *xb_dev, 
		break;



	case XenbusStateUnknown:

		/* fall through */

	case XenbusStateClosed:

		if (xb_dev->state == XenbusStateClosed)

			break;

sound/xen/xen_snd_front_evtchnl.c

+0 −4
Original line number Diff line number Diff line
@@ -46,13 +46,9 @@ again: 
			continue;

		switch (resp->operation) {

		case XENSND_OP_OPEN:

			/* fall through */

		case XENSND_OP_CLOSE:

			/* fall through */

		case XENSND_OP_READ:

			/* fall through */

		case XENSND_OP_WRITE:

			/* fall through */

		case XENSND_OP_TRIGGER:

			channel->u.req.resp_status = resp->status;

			complete(&channel->u.req.completion);

CRA Git | Maintained and supported by SUSTech CRA and CCSE