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-rw-r--r--sound/pci/mixart/mixart.c4
-rw-r--r--sound/pci/mixart/mixart_core.c18
-rw-r--r--sound/pci/mixart/mixart_hwdep.c19
-rw-r--r--sound/pci/mixart/mixart_mixer.c8
4 files changed, 31 insertions, 18 deletions
diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c
index 3dd0c79..2d0dce6 100644
--- a/sound/pci/mixart/mixart.c
+++ b/sound/pci/mixart/mixart.c
@@ -708,7 +708,7 @@ static int snd_mixart_playback_open(struct snd_pcm_substream *subs)
pcm_number = MIXART_PCM_ANALOG;
runtime->hw = snd_mixart_analog_caps;
} else {
- snd_assert ( pcm == chip->pcm_dig );
+ snd_BUG_ON(pcm != chip->pcm_dig);
pcm_number = MIXART_PCM_DIGITAL;
runtime->hw = snd_mixart_digital_caps;
}
@@ -783,7 +783,7 @@ static int snd_mixart_capture_open(struct snd_pcm_substream *subs)
pcm_number = MIXART_PCM_ANALOG;
runtime->hw = snd_mixart_analog_caps;
} else {
- snd_assert ( pcm == chip->pcm_dig );
+ snd_BUG_ON(pcm != chip->pcm_dig);
pcm_number = MIXART_PCM_DIGITAL;
runtime->hw = snd_mixart_digital_caps;
}
diff --git a/sound/pci/mixart/mixart_core.c b/sound/pci/mixart/mixart_core.c
index 785085e..b9a06c2 100644
--- a/sound/pci/mixart/mixart_core.c
+++ b/sound/pci/mixart/mixart_core.c
@@ -56,8 +56,10 @@ static int retrieve_msg_frame(struct mixart_mgr *mgr, u32 *msg_frame)
if (tailptr == headptr)
return 0; /* no message posted */
- snd_assert( tailptr >= MSG_OUTBOUND_POST_STACK, return 0); /* error */
- snd_assert( tailptr < (MSG_OUTBOUND_POST_STACK+MSG_BOUND_STACK_SIZE), return 0); /* error */
+ if (tailptr < MSG_OUTBOUND_POST_STACK)
+ return 0; /* error */
+ if (tailptr >= MSG_OUTBOUND_POST_STACK + MSG_BOUND_STACK_SIZE)
+ return 0; /* error */
*msg_frame = readl_be(MIXART_MEM(mgr, tailptr));
@@ -149,7 +151,8 @@ static int send_msg( struct mixart_mgr *mgr,
u32 msg_frame_address;
int err, i;
- snd_assert(msg->size % 4 == 0, return -EINVAL);
+ if (snd_BUG_ON(msg->size % 4))
+ return -EINVAL;
err = 0;
@@ -289,9 +292,12 @@ int snd_mixart_send_msg_wait_notif(struct mixart_mgr *mgr,
wait_queue_t wait;
long timeout;
- snd_assert(notif_event != 0, return -EINVAL);
- snd_assert((notif_event & MSG_TYPE_MASK) == MSG_TYPE_NOTIFY, return -EINVAL);
- snd_assert((notif_event & MSG_CANCEL_NOTIFY_MASK) == 0, return -EINVAL);
+ if (snd_BUG_ON(!notif_event))
+ return -EINVAL;
+ if (snd_BUG_ON((notif_event & MSG_TYPE_MASK) != MSG_TYPE_NOTIFY))
+ return -EINVAL;
+ if (snd_BUG_ON(notif_event & MSG_CANCEL_NOTIFY_MASK))
+ return -EINVAL;
mutex_lock(&mgr->msg_mutex);
diff --git a/sound/pci/mixart/mixart_hwdep.c b/sound/pci/mixart/mixart_hwdep.c
index f986031..3782b52 100644
--- a/sound/pci/mixart/mixart_hwdep.c
+++ b/sound/pci/mixart/mixart_hwdep.c
@@ -288,7 +288,9 @@ static int mixart_enum_physio(struct mixart_mgr *mgr)
return -EINVAL;
}
- snd_assert(phys_io.nb_uid >= (MIXART_MAX_CARDS * 2), return -EINVAL); /* min 2 phys io per card (analog in + analog out) */
+ /* min 2 phys io per card (analog in + analog out) */
+ if (phys_io.nb_uid < MIXART_MAX_CARDS * 2)
+ return -EINVAL;
for(k=0; k<mgr->num_cards; k++) {
mgr->chip[k]->uid_in_analog_physio = phys_io.uid[k];
@@ -363,8 +365,10 @@ static int mixart_dsp_load(struct mixart_mgr* mgr, int index, const struct firmw
}
/* check xilinx validity */
- snd_assert(((u32*)(dsp->data))[0]==0xFFFFFFFF, return -EINVAL);
- snd_assert(dsp->size % 4 == 0, return -EINVAL);
+ if (((u32*)(dsp->data))[0] == 0xffffffff)
+ return -EINVAL;
+ if (dsp->size % 4)
+ return -EINVAL;
/* set xilinx status to copying */
writel_be( 1, MIXART_MEM( mgr, MIXART_PSEUDOREG_MXLX_STATUS_OFFSET ));
@@ -462,8 +466,10 @@ static int mixart_dsp_load(struct mixart_mgr* mgr, int index, const struct firmw
}
/* check daughterboard xilinx validity */
- snd_assert(((u32*)(dsp->data))[0]==0xFFFFFFFF, return -EINVAL);
- snd_assert(dsp->size % 4 == 0, return -EINVAL);
+ if (((u32*)(dsp->data))[0] == 0xffffffff)
+ return -EINVAL;
+ if (dsp->size % 4)
+ return -EINVAL;
/* inform mixart about the size of the file */
writel_be( dsp->size, MIXART_MEM( mgr, MIXART_PSEUDOREG_DXLX_SIZE_OFFSET ));
@@ -480,7 +486,8 @@ static int mixart_dsp_load(struct mixart_mgr* mgr, int index, const struct firmw
/* get the address where to write the file */
val = readl_be( MIXART_MEM( mgr, MIXART_PSEUDOREG_DXLX_BASE_ADDR_OFFSET ));
- snd_assert(val != 0, return -EINVAL);
+ if (!val)
+ return -EINVAL;
/* copy daughterboard xilinx code */
memcpy_toio( MIXART_MEM( mgr, val), dsp->data, dsp->size);
diff --git a/sound/pci/mixart/mixart_mixer.c b/sound/pci/mixart/mixart_mixer.c
index 6fdda1f..3ba6174 100644
--- a/sound/pci/mixart/mixart_mixer.c
+++ b/sound/pci/mixart/mixart_mixer.c
@@ -837,7 +837,7 @@ static int mixart_pcm_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
if(is_aes) stored_volume = chip->digital_capture_volume[1]; /* AES capture */
else stored_volume = chip->digital_capture_volume[0]; /* analog capture */
} else {
- snd_assert ( idx < MIXART_PLAYBACK_STREAMS );
+ snd_BUG_ON(idx >= MIXART_PLAYBACK_STREAMS);
if(is_aes) stored_volume = chip->digital_playback_volume[MIXART_PLAYBACK_STREAMS + idx]; /* AES playback */
else stored_volume = chip->digital_playback_volume[idx]; /* analog playback */
}
@@ -863,7 +863,7 @@ static int mixart_pcm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
else /* analog capture */
stored_volume = chip->digital_capture_volume[0];
} else {
- snd_assert ( idx < MIXART_PLAYBACK_STREAMS );
+ snd_BUG_ON(idx >= MIXART_PLAYBACK_STREAMS);
if (is_aes) /* AES playback */
stored_volume = chip->digital_playback_volume[MIXART_PLAYBACK_STREAMS + idx];
else /* analog playback */
@@ -909,7 +909,7 @@ static int mixart_pcm_sw_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_
{
struct snd_mixart *chip = snd_kcontrol_chip(kcontrol);
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); /* index */
- snd_assert ( idx < MIXART_PLAYBACK_STREAMS );
+ snd_BUG_ON(idx >= MIXART_PLAYBACK_STREAMS);
mutex_lock(&chip->mgr->mixer_mutex);
if(kcontrol->private_value & MIXART_VOL_AES_MASK) /* AES playback */
idx += MIXART_PLAYBACK_STREAMS;
@@ -926,7 +926,7 @@ static int mixart_pcm_sw_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_
int is_aes = kcontrol->private_value & MIXART_VOL_AES_MASK;
int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); /* index */
int i, j;
- snd_assert ( idx < MIXART_PLAYBACK_STREAMS );
+ snd_BUG_ON(idx >= MIXART_PLAYBACK_STREAMS);
mutex_lock(&chip->mgr->mixer_mutex);
j = idx;
if (is_aes)
generated by cgit v1.1 at 2024-12-25 22:13:15 +0000