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ALSA: xen: Remove superfluous fall through comments

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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: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20200709111750.8337-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2020-07-09 13:17:49 +02:00
parent 4d6cd8f1b8
commit 401b3e6e19
2 changed files with 0 additions and 8 deletions
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4
sound/xen/xen_snd_front.c
View File

@ -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;

4
sound/xen/xen_snd_front_evtchnl.c
View File

@ -46,13 +46,9 @@ static irqreturn_t evtchnl_interrupt_req(int irq, void *dev_id)
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);