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| author | David S. Miller <davem@davemloft.net> | 2008-10-11 21:39:35 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-10-11 21:39:35 +0200 |
| commit | 56c5d900dbb8e042bfad035d18433476931d8f93 (patch) | |
| tree | 00b793965beeef10db03e0ff021d2d965c410759 /sound/synth/emux/emux_oss.c | |
| parent | leo: disable cursor when leaving graphics mode (diff) | |
| parent | Merge phase #4 (X2APIC, APIC unification, CPU identification unification) of ... (diff) | |
| download | linux-56c5d900dbb8e042bfad035d18433476931d8f93.tar.xz linux-56c5d900dbb8e042bfad035d18433476931d8f93.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
sound/core/memalloc.c
Diffstat (limited to 'sound/synth/emux/emux_oss.c')
| -rw-r--r-- | sound/synth/emux/emux_oss.c | 42 |
1 files changed, 28 insertions, 14 deletions
diff --git a/sound/synth/emux/emux_oss.c b/sound/synth/emux/emux_oss.c index f60a98ef7dec..5c47b6c09264 100644 --- a/sound/synth/emux/emux_oss.c +++ b/sound/synth/emux/emux_oss.c @@ -114,7 +114,8 @@ snd_emux_open_seq_oss(struct snd_seq_oss_arg *arg, void *closure) char tmpname[64]; emu = closure; - snd_assert(arg != NULL && emu != NULL, return -ENXIO); + if (snd_BUG_ON(!arg || !emu)) + return -ENXIO; mutex_lock(&emu->register_mutex); @@ -183,12 +184,15 @@ snd_emux_close_seq_oss(struct snd_seq_oss_arg *arg) struct snd_emux *emu; struct snd_emux_port *p; - snd_assert(arg != NULL, return -ENXIO); + if (snd_BUG_ON(!arg)) + return -ENXIO; p = arg->private_data; - snd_assert(p != NULL, return -ENXIO); + if (snd_BUG_ON(!p)) + return -ENXIO; emu = p->emu; - snd_assert(emu != NULL, return -ENXIO); + if (snd_BUG_ON(!emu)) + return -ENXIO; mutex_lock(&emu->register_mutex); snd_emux_sounds_off_all(p); @@ -212,12 +216,15 @@ snd_emux_load_patch_seq_oss(struct snd_seq_oss_arg *arg, int format, struct snd_emux_port *p; int rc; - snd_assert(arg != NULL, return -ENXIO); + if (snd_BUG_ON(!arg)) + return -ENXIO; p = arg->private_data; - snd_assert(p != NULL, return -ENXIO); + if (snd_BUG_ON(!p)) + return -ENXIO; emu = p->emu; - snd_assert(emu != NULL, return -ENXIO); + if (snd_BUG_ON(!emu)) + return -ENXIO; if (format == GUS_PATCH) rc = snd_soundfont_load_guspatch(emu->sflist, buf, count, @@ -252,12 +259,15 @@ snd_emux_ioctl_seq_oss(struct snd_seq_oss_arg *arg, unsigned int cmd, unsigned l struct snd_emux_port *p; struct snd_emux *emu; - snd_assert(arg != NULL, return -ENXIO); + if (snd_BUG_ON(!arg)) + return -ENXIO; p = arg->private_data; - snd_assert(p != NULL, return -ENXIO); + if (snd_BUG_ON(!p)) + return -ENXIO; emu = p->emu; - snd_assert(emu != NULL, return -ENXIO); + if (snd_BUG_ON(!emu)) + return -ENXIO; switch (cmd) { case SNDCTL_SEQ_RESETSAMPLES: @@ -282,9 +292,11 @@ snd_emux_reset_seq_oss(struct snd_seq_oss_arg *arg) { struct snd_emux_port *p; - snd_assert(arg != NULL, return -ENXIO); + if (snd_BUG_ON(!arg)) + return -ENXIO; p = arg->private_data; - snd_assert(p != NULL, return -ENXIO); + if (snd_BUG_ON(!p)) + return -ENXIO; snd_emux_reset_port(p); return 0; } @@ -302,9 +314,11 @@ snd_emux_event_oss_input(struct snd_seq_event *ev, int direct, void *private_dat unsigned char cmd, *data; p = private_data; - snd_assert(p != NULL, return -EINVAL); + if (snd_BUG_ON(!p)) + return -EINVAL; emu = p->emu; - snd_assert(emu != NULL, return -EINVAL); + if (snd_BUG_ON(!emu)) + return -EINVAL; if (ev->type != SNDRV_SEQ_EVENT_OSS) return snd_emux_event_input(ev, direct, private_data, atomic, hop); |