autofs4: collect version check return

[linux-2.6-omap-h63xx.git] / sound / pci / via82xx_modem.c

diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c
index 31f64ee398820c62ffb8c9b51318a2c4e122e9b0..5bd79d2a5a1555d80ba7466eca75baab6804714b 100644 (file)
--- a/sound/pci/via82xx_modem.c
+++ b/sound/pci/via82xx_modem.c
@@ -281,7 +281,6 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
 {
        unsigned int i, idx, ofs, rest;
        struct via82xx_modem *chip = snd_pcm_substream_chip(substream);
-       struct snd_sg_buf *sgbuf = snd_pcm_substream_sgbuf(substream);
 
        if (dev->table.area == NULL) {
                /* the start of each lists must be aligned to 8 bytes,
@@ -310,12 +309,14 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
                do {
                        unsigned int r;
                        unsigned int flag;
+                       unsigned int addr;
 
                        if (idx >= VIA_TABLE_SIZE) {
                                snd_printk(KERN_ERR "via82xx: too much table size!\n");
                                return -EINVAL;
                        }
-                       ((u32 *)dev->table.area)[idx << 1] = cpu_to_le32((u32)snd_pcm_sgbuf_get_addr(sgbuf, ofs));
+                       addr = snd_pcm_sgbuf_get_addr(substream, ofs);
+                       ((u32 *)dev->table.area)[idx << 1] = cpu_to_le32(addr);
                        r = PAGE_SIZE - (ofs % PAGE_SIZE);
                        if (rest < r)
                                r = rest;
@@ -612,7 +613,8 @@ static snd_pcm_uframes_t snd_via686_pcm_pointer(struct snd_pcm_substream *substr
        struct viadev *viadev = substream->runtime->private_data;
        unsigned int idx, ptr, count, res;
 
-       snd_assert(viadev->tbl_entries, return 0);
+       if (snd_BUG_ON(!viadev->tbl_entries))
+               return 0;
        if (!(inb(VIADEV_REG(viadev, OFFSET_STATUS)) & VIA_REG_STAT_ACTIVE))
                return 0;