git: cf8e3ea23f82 - main - pcm: plug set-but-not-used vars

[Mateusz Guzik]

The branch main has been updated by mjg:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=cf8e3ea23f8275dab1f2e9ef3649e0fb3c834f7b

commit cf8e3ea23f8275dab1f2e9ef3649e0fb3c834f7b
Author:     Mateusz Guzik <m...@freebsd.org>
AuthorDate: 2021-12-09 16:31:04 +0000
Commit:     Mateusz Guzik <m...@freebsd.org>
CommitDate: 2021-12-09 16:37:26 +0000

    pcm: plug set-but-not-used vars
    
    Sponsored by:   Rubicon Communications, LLC ("Netgate")
---
 sys/dev/sound/pcm/sound.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/sys/dev/sound/pcm/sound.c b/sys/dev/sound/pcm/sound.c
index 663ec84f93b6..1560da40c9c2 100644
--- a/sys/dev/sound/pcm/sound.c
+++ b/sys/dev/sound/pcm/sound.c
@@ -595,7 +595,7 @@ pcm_chn_create(struct snddev_info *d, struct pcm_channel 
*parent, kobj_class_t c
 int
 pcm_chn_destroy(struct pcm_channel *ch)
 {
-       struct snddev_info *d;
+       struct snddev_info *d __diagused;
        int err;
 
        d = ch->parentsnddev;
@@ -1171,9 +1171,7 @@ pcm_unregister(device_t dev)
 {
        struct snddev_info *d;
        struct pcm_channel *ch;
-       struct thread *td;
 
-       td = curthread;
        d = device_get_softc(dev);
 
        if (!PCM_ALIVE(d)) {