ALSA: hda - Ensure codec patch files are checked for the correct codec ID

Signed-off-by: David Henningsson <diwic@ubuntu.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/hda_hwdep.c b/sound/pci/hda/hda_hwdep.c
index a1fc837..bf3ced5 100644 (file)
--- a/sound/pci/hda/hda_hwdep.c
+++ b/sound/pci/hda/hda_hwdep.c
@@ -649,7 +649,9 @@ static void parse_codec_mode(char *buf, struct hda_bus *bus,
        *codecp = NULL;
        if (sscanf(buf, "%i %i %i", &vendorid, &subid, &caddr) == 3) {
                list_for_each_entry(codec, &bus->codec_list, list) {
-                       if (codec->addr == caddr) {
+                       if (codec->vendor_id == vendorid &&
+                           codec->subsystem_id == subid &&
+                           codec->addr == caddr) {
                                *codecp = codec;
                                break;
                        }