[PATCH] ALSA: hda: Fix signedness of sscanf() arguments

[Takashi Iwai]

The %x format of sscanf() takes an unsigned int pointer, while we pass
a signed int pointer.  Practically it's OK, but this may result in a
compile warning.  Let's fix it.

Fixes: a235d5b8e550 ("ALSA: hda: Allow model option to specify PCI SSID alias")
Reported-by: kernel test robot <lkp at intel.com>
Signed-off-by: Takashi Iwai <tiwai at suse.de>
---
 sound/pci/hda/hda_auto_parser.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/pci/hda/hda_auto_parser.c b/sound/pci/hda/hda_auto_parser.c
index 82c492b05667..cd1db943b7e0 100644
--- a/sound/pci/hda/hda_auto_parser.c
+++ b/sound/pci/hda/hda_auto_parser.c
@@ -981,7 +981,7 @@ void snd_hda_pick_fixup(struct hda_codec *codec,
 	int id = HDA_FIXUP_ID_NOT_SET;
 	const char *name = NULL;
 	const char *type = NULL;
-	int vendor, device;
+	unsigned int vendor, device;
 
 	if (codec->fixup_id != HDA_FIXUP_ID_NOT_SET)
 		return;
-- 
2.31.1