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path: root/sound/pci/emu10k1/emu10k1_callback.c
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Diffstat (limited to 'sound/pci/emu10k1/emu10k1_callback.c')
-rw-r--r--sound/pci/emu10k1/emu10k1_callback.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/pci/emu10k1/emu10k1_callback.c b/sound/pci/emu10k1/emu10k1_callback.c
index 45088ebcce50..0e649dcdbf64 100644
--- a/sound/pci/emu10k1/emu10k1_callback.c
+++ b/sound/pci/emu10k1/emu10k1_callback.c
@@ -145,7 +145,8 @@ terminate_voice(struct snd_emux_voice *vp)
145{ 145{
146 struct snd_emu10k1 *hw; 146 struct snd_emu10k1 *hw;
147 147
148 snd_assert(vp, return); 148 if (snd_BUG_ON(!vp))
149 return;
149 hw = vp->hw; 150 hw = vp->hw;
150 snd_emu10k1_ptr_write(hw, DCYSUSV, vp->ch, 0x807f | DCYSUSV_CHANNELENABLE_MASK); 151 snd_emu10k1_ptr_write(hw, DCYSUSV, vp->ch, 0x807f | DCYSUSV_CHANNELENABLE_MASK);
151 if (vp->block) { 152 if (vp->block) {
@@ -325,7 +326,8 @@ start_voice(struct snd_emux_voice *vp)
325 326
326 hw = vp->hw; 327 hw = vp->hw;
327 ch = vp->ch; 328 ch = vp->ch;
328 snd_assert(ch >= 0, return -EINVAL); 329 if (snd_BUG_ON(ch < 0))
330 return -EINVAL;
329 chan = vp->chan; 331 chan = vp->chan;
330 332
331 emem = (struct snd_emu10k1_memblk *)vp->block; 333 emem = (struct snd_emu10k1_memblk *)vp->block;