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-rw-r--r--sys/dev/sound/isa/ad1816.c3
-rw-r--r--sys/dev/sound/isa/ess.c2
-rw-r--r--sys/dev/sound/isa/mss.c3
-rw-r--r--sys/dev/sound/isa/sb16.c2
-rw-r--r--sys/dev/sound/isa/sb8.c2
-rw-r--r--sys/dev/sound/pci/au88x0.c2
-rw-r--r--sys/dev/sound/pci/aureal.c3
-rw-r--r--sys/dev/sound/pci/csapcm.c3
-rw-r--r--sys/dev/sound/pci/ds1.c4
-rw-r--r--sys/dev/sound/pci/emu10k1.c2
-rw-r--r--sys/dev/sound/pci/es137x.c3
-rw-r--r--sys/dev/sound/pci/fm801.c3
-rw-r--r--sys/dev/sound/pci/ich.c2
-rw-r--r--sys/dev/sound/pci/maestro3.c4
-rw-r--r--sys/dev/sound/pci/solo.c2
-rw-r--r--sys/dev/sound/pci/t4dwave.c4
-rw-r--r--sys/dev/sound/pci/via8233.c6
-rw-r--r--sys/dev/sound/pci/via82c686.c2
18 files changed, 29 insertions, 23 deletions
diff --git a/sys/dev/sound/isa/ad1816.c b/sys/dev/sound/isa/ad1816.c
index 10ea296..40e006b 100644
--- a/sys/dev/sound/isa/ad1816.c
+++ b/sys/dev/sound/isa/ad1816.c
@@ -314,7 +314,8 @@ ad1816chan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channe
ch->parent = ad1816;
ch->channel = c;
ch->buffer = b;
- if (sndbuf_alloc(ch->buffer, ad1816->parent_dmat, ad1816->bufsize) == -1) return NULL;
+ if (sndbuf_alloc(ch->buffer, ad1816->parent_dmat, ad1816->bufsize) != 0)
+ return NULL;
return ch;
}
diff --git a/sys/dev/sound/isa/ess.c b/sys/dev/sound/isa/ess.c
index ba371e1..1cf756a 100644
--- a/sys/dev/sound/isa/ess.c
+++ b/sys/dev/sound/isa/ess.c
@@ -557,7 +557,7 @@ esschan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *
ch->parent = sc;
ch->channel = c;
ch->buffer = b;
- if (sndbuf_alloc(ch->buffer, sc->parent_dmat, sc->bufsize) == -1)
+ if (sndbuf_alloc(ch->buffer, sc->parent_dmat, sc->bufsize) != 0)
return NULL;
ch->dir = dir;
ch->hwch = 1;
diff --git a/sys/dev/sound/isa/mss.c b/sys/dev/sound/isa/mss.c
index d03f7b8..3473766 100644
--- a/sys/dev/sound/isa/mss.c
+++ b/sys/dev/sound/isa/mss.c
@@ -1131,7 +1131,8 @@ msschan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *
ch->channel = c;
ch->buffer = b;
ch->dir = dir;
- if (sndbuf_alloc(ch->buffer, mss->parent_dmat, mss->bufsize) == -1) return NULL;
+ if (sndbuf_alloc(ch->buffer, mss->parent_dmat, mss->bufsize) != 0)
+ return NULL;
sndbuf_dmasetup(ch->buffer, (dir == PCMDIR_PLAY)? mss->drq1 : mss->drq2);
return ch;
}
diff --git a/sys/dev/sound/isa/sb16.c b/sys/dev/sound/isa/sb16.c
index aa1d416..25ad11c 100644
--- a/sys/dev/sound/isa/sb16.c
+++ b/sys/dev/sound/isa/sb16.c
@@ -671,7 +671,7 @@ sb16chan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel
ch->buffer = b;
ch->dir = dir;
- if (sndbuf_alloc(ch->buffer, sb->parent_dmat, sb->bufsize) == -1)
+ if (sndbuf_alloc(ch->buffer, sb->parent_dmat, sb->bufsize) != 0)
return NULL;
return ch;
diff --git a/sys/dev/sound/isa/sb8.c b/sys/dev/sound/isa/sb8.c
index 1319328..53e508c 100644
--- a/sys/dev/sound/isa/sb8.c
+++ b/sys/dev/sound/isa/sb8.c
@@ -585,7 +585,7 @@ sbchan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c
ch->channel = c;
ch->dir = dir;
ch->buffer = b;
- if (sndbuf_alloc(ch->buffer, sb->parent_dmat, sb->bufsize) == -1)
+ if (sndbuf_alloc(ch->buffer, sb->parent_dmat, sb->bufsize) != 0)
return NULL;
sndbuf_dmasetup(ch->buffer, sb->drq);
return ch;
diff --git a/sys/dev/sound/pci/au88x0.c b/sys/dev/sound/pci/au88x0.c
index 5bd5c6c..c5f845b 100644
--- a/sys/dev/sound/pci/au88x0.c
+++ b/sys/dev/sound/pci/au88x0.c
@@ -332,7 +332,7 @@ au88x0_chan_init(kobj_t obj, void *arg,
struct au88x0_info *aui = arg;
struct au88x0_chan_info *auci = au88x0_channel(aui, dir);
- if (sndbuf_alloc(buf, aui->aui_dmat, aui->aui_bufsize) == -1)
+ if (sndbuf_alloc(buf, aui->aui_dmat, aui->aui_bufsize) != 0)
return (NULL);
auci->auci_aui = aui;
auci->auci_pcmchan = chan;
diff --git a/sys/dev/sound/pci/aureal.c b/sys/dev/sound/pci/aureal.c
index dc34322..68bebb3 100644
--- a/sys/dev/sound/pci/aureal.c
+++ b/sys/dev/sound/pci/aureal.c
@@ -303,7 +303,8 @@ auchan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c
ch->channel = c;
ch->buffer = b;
ch->dir = dir;
- if (sndbuf_alloc(ch->buffer, au->parent_dmat, AU_BUFFSIZE) == -1) return NULL;
+ if (sndbuf_alloc(ch->buffer, au->parent_dmat, AU_BUFFSIZE) != 0)
+ return NULL;
return ch;
}
diff --git a/sys/dev/sound/pci/csapcm.c b/sys/dev/sound/pci/csapcm.c
index b914df5..c53647d 100644
--- a/sys/dev/sound/pci/csapcm.c
+++ b/sys/dev/sound/pci/csapcm.c
@@ -516,7 +516,8 @@ csachan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *
ch->channel = c;
ch->buffer = b;
ch->dir = dir;
- if (sndbuf_alloc(ch->buffer, csa->parent_dmat, CS461x_BUFFSIZE) == -1) return NULL;
+ if (sndbuf_alloc(ch->buffer, csa->parent_dmat, CS461x_BUFFSIZE) != 0)
+ return NULL;
return ch;
}
diff --git a/sys/dev/sound/pci/ds1.c b/sys/dev/sound/pci/ds1.c
index 6f74e78..59890d7 100644
--- a/sys/dev/sound/pci/ds1.c
+++ b/sys/dev/sound/pci/ds1.c
@@ -490,7 +490,7 @@ ds1pchan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel
ch->fmt = AFMT_U8;
ch->spd = 8000;
ch->run = 0;
- if (sndbuf_alloc(ch->buffer, sc->buffer_dmat, sc->bufsz) == -1)
+ if (sndbuf_alloc(ch->buffer, sc->buffer_dmat, sc->bufsz) != 0)
return NULL;
else {
ch->lsnum = sc->pslotfree;
@@ -621,7 +621,7 @@ ds1rchan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel
ch->dir = dir;
ch->fmt = AFMT_U8;
ch->spd = 8000;
- if (sndbuf_alloc(ch->buffer, sc->buffer_dmat, sc->bufsz) == -1)
+ if (sndbuf_alloc(ch->buffer, sc->buffer_dmat, sc->bufsz) != 0)
return NULL;
else {
ch->slot = (ch->num == DS1_RECPRIMARY)? sc->rbank + 2: sc->rbank;
diff --git a/sys/dev/sound/pci/emu10k1.c b/sys/dev/sound/pci/emu10k1.c
index 99aef33..aeeba4d 100644
--- a/sys/dev/sound/pci/emu10k1.c
+++ b/sys/dev/sound/pci/emu10k1.c
@@ -889,7 +889,7 @@ emurchan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b,
break;
}
sc->rnum++;
- if (sndbuf_alloc(ch->buffer, sc->parent_dmat, sc->bufsz) == -1)
+ if (sndbuf_alloc(ch->buffer, sc->parent_dmat, sc->bufsz) != 0)
return NULL;
else {
snd_mtxlock(sc->lock);
diff --git a/sys/dev/sound/pci/es137x.c b/sys/dev/sound/pci/es137x.c
index 99d738e..7b97973 100644
--- a/sys/dev/sound/pci/es137x.c
+++ b/sys/dev/sound/pci/es137x.c
@@ -274,7 +274,8 @@ eschan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *c
ch->bufsz = es->bufsz;
ch->blksz = ch->bufsz / 2;
ch->num = ch->parent->num++;
- if (sndbuf_alloc(ch->buffer, es->parent_dmat, ch->bufsz) == -1) return NULL;
+ if (sndbuf_alloc(ch->buffer, es->parent_dmat, ch->bufsz) != 0)
+ return NULL;
return ch;
}
diff --git a/sys/dev/sound/pci/fm801.c b/sys/dev/sound/pci/fm801.c
index 8ff85c6..1bc52e9 100644
--- a/sys/dev/sound/pci/fm801.c
+++ b/sys/dev/sound/pci/fm801.c
@@ -334,7 +334,8 @@ fm801ch_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *
ch->channel = c;
ch->buffer = b;
ch->dir = dir;
- if (sndbuf_alloc(ch->buffer, fm801->parent_dmat, fm801->bufsz) == -1) return NULL;
+ if (sndbuf_alloc(ch->buffer, fm801->parent_dmat, fm801->bufsz) != 0)
+ return NULL;
return (void *)ch;
}
diff --git a/sys/dev/sound/pci/ich.c b/sys/dev/sound/pci/ich.c
index f52bf87..8756993 100644
--- a/sys/dev/sound/pci/ich.c
+++ b/sys/dev/sound/pci/ich.c
@@ -282,7 +282,7 @@ ichchan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *
return NULL;
}
- if (sndbuf_alloc(ch->buffer, sc->dmat, sc->bufsz))
+ if (sndbuf_alloc(ch->buffer, sc->dmat, sc->bufsz) != 0)
return NULL;
ich_wr(sc, ch->regbase + ICH_REG_X_BDBAR, (u_int32_t)(ch->desc_addr), 4);
diff --git a/sys/dev/sound/pci/maestro3.c b/sys/dev/sound/pci/maestro3.c
index 13f5651..35d6937 100644
--- a/sys/dev/sound/pci/maestro3.c
+++ b/sys/dev/sound/pci/maestro3.c
@@ -383,7 +383,7 @@ m3_pchan_init(kobj_t kobj, void *devinfo, struct snd_dbuf *b, struct pcm_channel
ch->channel = c;
ch->fmt = AFMT_U8;
ch->spd = DSP_DEFAULT_SPEED;
- if (sndbuf_alloc(ch->buffer, sc->parent_dmat, sc->bufsz) == -1) {
+ if (sndbuf_alloc(ch->buffer, sc->parent_dmat, sc->bufsz) != 0) {
device_printf(sc->dev, "m3_pchan_init chn_allocbuf failed\n");
return NULL;
}
@@ -663,7 +663,7 @@ m3_rchan_init(kobj_t kobj, void *devinfo, struct snd_dbuf *b, struct pcm_channel
ch->channel = c;
ch->fmt = AFMT_U8;
ch->spd = DSP_DEFAULT_SPEED;
- if (sndbuf_alloc(ch->buffer, sc->parent_dmat, sc->bufsz) == -1) {
+ if (sndbuf_alloc(ch->buffer, sc->parent_dmat, sc->bufsz) != 0) {
device_printf(sc->dev, "m3_rchan_init chn_allocbuf failed\n");
return NULL;
}
diff --git a/sys/dev/sound/pci/solo.c b/sys/dev/sound/pci/solo.c
index dfc9cc5..5cb0c13 100644
--- a/sys/dev/sound/pci/solo.c
+++ b/sys/dev/sound/pci/solo.c
@@ -520,7 +520,7 @@ esschan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *
ch->channel = c;
ch->buffer = b;
ch->dir = dir;
- if (sndbuf_alloc(ch->buffer, sc->parent_dmat, sc->bufsz) == -1)
+ if (sndbuf_alloc(ch->buffer, sc->parent_dmat, sc->bufsz) != 0)
return NULL;
ch->hwch = 1;
if ((dir == PCMDIR_PLAY) && (sc->duplex))
diff --git a/sys/dev/sound/pci/t4dwave.c b/sys/dev/sound/pci/t4dwave.c
index bbfb6d7..8622951 100644
--- a/sys/dev/sound/pci/t4dwave.c
+++ b/sys/dev/sound/pci/t4dwave.c
@@ -484,7 +484,7 @@ trpchan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *
ch->buffer = b;
ch->parent = tr;
ch->channel = c;
- if (sndbuf_alloc(ch->buffer, tr->parent_dmat, tr->bufsz) == -1)
+ if (sndbuf_alloc(ch->buffer, tr->parent_dmat, tr->bufsz) != 0)
return NULL;
return ch;
@@ -592,7 +592,7 @@ trrchan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *
ch->buffer = b;
ch->parent = tr;
ch->channel = c;
- if (sndbuf_alloc(ch->buffer, tr->parent_dmat, tr->bufsz) == -1)
+ if (sndbuf_alloc(ch->buffer, tr->parent_dmat, tr->bufsz) != 0)
return NULL;
return ch;
diff --git a/sys/dev/sound/pci/via8233.c b/sys/dev/sound/pci/via8233.c
index cf14551..851d772 100644
--- a/sys/dev/sound/pci/via8233.c
+++ b/sys/dev/sound/pci/via8233.c
@@ -447,7 +447,7 @@ via8233wr_init(kobj_t obj, void *devinfo, struct snd_dbuf *b,
ch->rbase = VIA_WR_BASE(c->num);
via_wr(via, ch->rbase + VIA_WR_RP_SGD_FORMAT, WR_FIFO_ENABLE, 1);
- if (sndbuf_alloc(ch->buffer, via->parent_dmat, via->bufsz) == -1)
+ if (sndbuf_alloc(ch->buffer, via->parent_dmat, via->bufsz) != 0)
return NULL;
via8233chan_sgdinit(via, ch, c->num);
via8233chan_reset(via, ch);
@@ -475,7 +475,7 @@ via8233dxs_init(kobj_t obj, void *devinfo, struct snd_dbuf *b,
ch->rbase = VIA_DXS_BASE(NDXSCHANS - 1 - via->n_dxs_registered);
via->n_dxs_registered++;
- if (sndbuf_alloc(ch->buffer, via->parent_dmat, via->bufsz) == -1)
+ if (sndbuf_alloc(ch->buffer, via->parent_dmat, via->bufsz) != 0)
return NULL;
via8233chan_sgdinit(via, ch, NWRCHANS + c->num);
via8233chan_reset(via, ch);
@@ -496,7 +496,7 @@ via8233msgd_init(kobj_t obj, void *devinfo, struct snd_dbuf *b,
ch->dir = dir;
ch->rbase = VIA_MC_SGD_STATUS;
- if (sndbuf_alloc(ch->buffer, via->parent_dmat, via->bufsz) == -1)
+ if (sndbuf_alloc(ch->buffer, via->parent_dmat, via->bufsz) != 0)
return NULL;
via8233chan_sgdinit(via, ch, NWRCHANS + c->num);
via8233chan_reset(via, ch);
diff --git a/sys/dev/sound/pci/via82c686.c b/sys/dev/sound/pci/via82c686.c
index f274761..9ed693b 100644
--- a/sys/dev/sound/pci/via82c686.c
+++ b/sys/dev/sound/pci/via82c686.c
@@ -267,7 +267,7 @@ viachan_init(kobj_t obj, void *devinfo, struct snd_dbuf *b, struct pcm_channel *
ch->buffer = b;
ch->dir = dir;
- if (sndbuf_alloc(ch->buffer, via->parent_dmat, via->bufsz) == -1)
+ if (sndbuf_alloc(ch->buffer, via->parent_dmat, via->bufsz) != 0)
return NULL;
return ch;
}
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