microblaze: linux-user support.

[qemu] / hw / sb16.c

diff --git a/hw/sb16.c b/hw/sb16.c
index ad246ea..218c0ba 100644 (file)
--- a/hw/sb16.c
+++ b/hw/sb16.c
@@ -1398,24 +1398,14 @@ static int SB_load (QEMUFile *f, void *opaque, int version_id)
     return 0;
 }
 
-int SB16_init (AudioState *audio, qemu_irq *pic)
+int SB16_init (qemu_irq *pic)
 {
     SB16State *s;
     int i;
     static const uint8_t dsp_write_ports[] = {0x6, 0xc};
     static const uint8_t dsp_read_ports[] = {0x6, 0xa, 0xc, 0xd, 0xe, 0xf};
 
-    if (!audio) {
-        dolog ("No audio state\n");
-        return -1;
-    }
-
     s = qemu_mallocz (sizeof (*s));
-    if (!s) {
-        dolog ("Could not allocate memory for SB16 (%zu bytes)\n",
-               sizeof (*s));
-        return -1;
-    }
 
     s->cmd = -1;
     s->pic = pic;
@@ -1456,6 +1446,6 @@ int SB16_init (AudioState *audio, qemu_irq *pic)
     s->can_write = 1;
 
     register_savevm ("sb16", 0, 1, SB_save, SB_load, s);
-    AUD_register_card (audio, "sb16", &s->card);
+    AUD_register_card ("sb16", &s->card);
     return 0;
 }