diff --git a/sound/mips/sgio2audio.c b/sound/mips/sgio2audio.c
index 66f3b48ceafcdcbedb7e4700a4ae8a341283cd3f..e497525bc11bcf50612c071bdfc3c5ba186bacf1 100644
--- a/sound/mips/sgio2audio.c
+++ b/sound/mips/sgio2audio.c
@@ -619,8 +619,7 @@ static int snd_sgio2audio_pcm_hw_params(struct snd_pcm_substream *substream,
 /* hw_free callback */
 static int snd_sgio2audio_pcm_hw_free(struct snd_pcm_substream *substream)
 {
-	if (substream->runtime->dma_area)
-		vfree(substream->runtime->dma_area);
+	vfree(substream->runtime->dma_area);
 	substream->runtime->dma_area = NULL;
 	return 0;
 }
diff --git a/sound/parisc/harmony.c b/sound/parisc/harmony.c
index 6055fd6d3b38ee90ba6d19895363ef33db38f275..63ae0f9aeaf5d07274e4238bfedb79b12cb243f7 100644
--- a/sound/parisc/harmony.c
+++ b/sound/parisc/harmony.c
@@ -935,7 +935,7 @@ snd_harmony_create(struct snd_card *card,
 	h->iobase = ioremap_nocache(padev->hpa.start, HARMONY_SIZE);
 	if (h->iobase == NULL) {
 		printk(KERN_ERR PFX "unable to remap hpa 0x%lx\n",
-		       padev->hpa.start);
+		       (unsigned long)padev->hpa.start);
 		err = -EBUSY;
 		goto free_and_ret;
 	}
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c
index ce3f2e90f4d7545ac350b5a00fdb29bc0ef5d31a..24585c6c6d019ea7e1a1d2405f942aec8f86c1f3 100644
--- a/sound/pci/bt87x.c
+++ b/sound/pci/bt87x.c
@@ -810,6 +810,8 @@ static struct pci_device_id snd_bt87x_ids[] = {
 	BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x107d, 0x6606, GENERIC),
 	/* Voodoo TV 200 */
 	BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x121a, 0x3000, GENERIC),
+	/* Askey Computer Corp. MagicTView'99 */
+	BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x144f, 0x3000, GENERIC),
 	/* AVerMedia Studio No. 103, 203, ...? */
 	BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x1461, 0x0003, AVPHONE98),
 	/* Prolink PixelView PV-M4900 */
diff --git a/sound/ppc/burgundy.c b/sound/ppc/burgundy.c
index 45a76297c38d2224abd7fee9b3994f04fd2b2dcf..d2c0a4e987ae5fa2fa1607acc678977f07292646 100644
--- a/sound/ppc/burgundy.c
+++ b/sound/ppc/burgundy.c
@@ -46,12 +46,12 @@ snd_pmac_burgundy_extend_wait(struct snd_pmac *chip)
 	timeout = 50;
 	while (!(in_le32(&chip->awacs->codec_stat) & MASK_EXTEND) && timeout--)
 		udelay(1);
-	if (! timeout)
+	if (timeout < 0)
 		printk(KERN_DEBUG "burgundy_extend_wait: timeout #1\n");
 	timeout = 50;
 	while ((in_le32(&chip->awacs->codec_stat) & MASK_EXTEND) && timeout--)
 		udelay(1);
-	if (! timeout)
+	if (timeout < 0)
 		printk(KERN_DEBUG "burgundy_extend_wait: timeout #2\n");
 }
 
diff --git a/sound/ppc/keywest.c b/sound/ppc/keywest.c
index a5afb2682e7fe7f5196621d62f84379a112dfde2..b2e2aac2211443e4270278fc32c3db0ccaf54b5b 100644
--- a/sound/ppc/keywest.c
+++ b/sound/ppc/keywest.c
@@ -33,10 +33,6 @@
 static struct pmac_keywest *keywest_ctx;
 
 
-#ifndef i2c_device_name
-#define i2c_device_name(x)	((x)->name)
-#endif
-
 static int keywest_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id)
 {
@@ -56,7 +52,7 @@ static int keywest_attach_adapter(struct i2c_adapter *adapter)
 	if (! keywest_ctx)
 		return -EINVAL;
 
-	if (strncmp(i2c_device_name(adapter), "mac-io", 6))
+	if (strncmp(adapter->name, "mac-io", 6))
 		return 0; /* ignored */
 
 	memset(&info, 0, sizeof(struct i2c_board_info));