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ALSA: hda - Make error messages more verbose

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Add a prefix and more information for error messages regarding the
connection-list in hda_codec.c.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2010-07-30 10:36:29 +02:00
parent 150b432f44
commit 5aacc2186c
1 changed files with 6 additions and 3 deletions
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9
sound/pci/hda/hda_codec.c
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@ -396,15 +396,18 @@ int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid,
} }
for (n = prev_nid + 1; n <= val; n++) { for (n = prev_nid + 1; n <= val; n++) {
if (conns >= max_conns) { if (conns >= max_conns) {
snd_printk(KERN_ERR snd_printk(KERN_ERR "hda_codec: "
"Too many connections\n"); "Too many connections %d for NID 0x%x\n",
conns, nid);
return -EINVAL; return -EINVAL;
} }
conn_list[conns++] = n; conn_list[conns++] = n;
} }
} else { } else {
if (conns >= max_conns) { if (conns >= max_conns) {
snd_printk(KERN_ERR "Too many connections\n"); snd_printk(KERN_ERR "hda_codec: "
"Too many connections %d for NID 0x%x\n",
conns, nid);
return -EINVAL; return -EINVAL;
} }
conn_list[conns++] = val; conn_list[conns++] = val;