git: 8c70a27c4d25 - main - arm: allwinner: a33_codec: Plug set but not used variable

The branch main has been updated by manu:

URL: https://cgit.FreeBSD.org/src/commit/?id=8c70a27c4d25485bc08a7a11ee8eca6a66a7a4db

commit 8c70a27c4d25485bc08a7a11ee8eca6a66a7a4db
Author:     Emmanuel Vadot <manu@FreeBSD.org>
AuthorDate: 2022-02-21 10:03:09 +0000
Commit:     Emmanuel Vadot <manu@FreeBSD.org>
CommitDate: 2022-02-21 10:08:16 +0000

    arm: allwinner: a33_codec: Plug set but not used variable
    
    Sponsored by:   Beckhoff Automation GmbH & Co. KG
---
 sys/arm/allwinner/a33_codec.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/sys/arm/allwinner/a33_codec.c b/sys/arm/allwinner/a33_codec.c
index 2b3d5f6ef01c..25209d0b47d8 100644
--- a/sys/arm/allwinner/a33_codec.c
+++ b/sys/arm/allwinner/a33_codec.c
@@ -383,11 +383,8 @@ sun8i_codec_dai_trigger(device_t dev, int go, int pcm_dir)
 static int
 sun8i_codec_dai_setup_mixer(device_t dev, device_t pcmdev)
 {
-	struct sun8i_codec_softc *sc;
 
-	sc = device_get_softc(dev);
 	/* Do nothing for now */
-
 	return (0);
 }