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Diffstat (limited to 'sound/pci/mixart/mixart_hwdep.c')
-rw-r--r--sound/pci/mixart/mixart_hwdep.c19
1 files changed, 13 insertions, 6 deletions
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);
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