sound: Get rid of unnecessary breaks

No functional change intended.

Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

6 files changed, 0 insertions, 13 deletions

diff --git a/sys/dev/sound/pci/atiixp.c b/sys/dev/sound/pci/atiixp.c
index 12906ecc6253..0d2228ee16cd 100644
--- a/sys/dev/sound/pci/atiixp.c
+++ b/sys/dev/sound/pci/atiixp.c
@@ -804,7 +804,6 @@ atiixp_chan_trigger(kobj_t obj, void *data, int go)
 	default:
 		atiixp_unlock(sc);
 		return (0);
-		break;
 	}
 
 	/* Update bus busy status */
diff --git a/sys/dev/sound/pcm/feeder_eq.c b/sys/dev/sound/pcm/feeder_eq.c
index 4ab7334715d5..08e789f6a5ad 100644
--- a/sys/dev/sound/pcm/feeder_eq.c
+++ b/sys/dev/sound/pcm/feeder_eq.c
@@ -319,7 +319,6 @@ feed_eq_set(struct pcm_feeder *f, int what, int value)
 		if (info->state == FEEDEQ_UNKNOWN)
 			info->state = FEEDEQ_ENABLE;
 		return (feed_eq_setup(info));
-		break;
 	case FEEDEQ_TREBLE:
 	case FEEDEQ_BASS:
 		if (value < 0 || value > 100)
@@ -343,7 +342,6 @@ feed_eq_set(struct pcm_feeder *f, int what, int value)
 		break;
 	default:
 		return (EINVAL);
-		break;
 	}
 
 	return (0);
diff --git a/sys/dev/sound/pcm/feeder_format.c b/sys/dev/sound/pcm/feeder_format.c
index 25103b71d135..3226aebf9580 100644
--- a/sys/dev/sound/pcm/feeder_format.c
+++ b/sys/dev/sound/pcm/feeder_format.c
@@ -115,7 +115,6 @@ feed_format_set(struct pcm_feeder *f, int what, int value)
 		break;
 	default:
 		return (EINVAL);
-		break;
 	}
 
 	return (0);
diff --git a/sys/dev/sound/pcm/feeder_rate.c b/sys/dev/sound/pcm/feeder_rate.c
index 7fe8ec856a88..63d7fe11003a 100644
--- a/sys/dev/sound/pcm/feeder_rate.c
+++ b/sys/dev/sound/pcm/feeder_rate.c
@@ -1469,7 +1469,6 @@ z_resampler_set(struct pcm_feeder *f, int what, int32_t value)
 		break;
 	default:
 		return (EINVAL);
-		break;
 	}
 
 	return (z_resampler_setup(f));
@@ -1485,18 +1484,12 @@ z_resampler_get(struct pcm_feeder *f, int what)
 	switch (what) {
 	case Z_RATE_SRC:
 		return (info->rsrc);
-		break;
 	case Z_RATE_DST:
 		return (info->rdst);
-		break;
 	case Z_RATE_QUALITY:
 		return (info->quality);
-		break;
 	case Z_RATE_CHANNELS:
 		return (info->channels);
-		break;
-	default:
-		break;
 	}
 
 	return (-1);
diff --git a/sys/dev/sound/pcm/feeder_volume.c b/sys/dev/sound/pcm/feeder_volume.c
index f7c93ca716e6..3e9e3484fba8 100644
--- a/sys/dev/sound/pcm/feeder_volume.c
+++ b/sys/dev/sound/pcm/feeder_volume.c
@@ -232,7 +232,6 @@ feed_volume_set(struct pcm_feeder *f, int what, int value)
 		break;
 	default:
 		return (EINVAL);
-		break;
 	}
 
 	return (ret);
diff --git a/sys/dev/sound/pcm/mixer.c b/sys/dev/sound/pcm/mixer.c
index f6eb669010b5..55b61ccb4911 100644
--- a/sys/dev/sound/pcm/mixer.c
+++ b/sys/dev/sound/pcm/mixer.c
@@ -1071,7 +1071,6 @@ mixer_ioctl_channel(struct cdev *dev, u_long cmd, caddr_t arg, int mode,
 		break;
 	default:
 		return (-1);
-		break;
 	}
 
 	pid = td->td_proc->p_pid;