From 0444f82766f0b5b9c8302ad802dafa5dd0e722d0 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Thu, 27 Jan 2022 14:57:17 +0100
Subject: [PATCH] ALSA: hda: Fix signedness of sscanf() arguments
Git-commit: 0444f82766f0b5b9c8302ad802dafa5dd0e722d0
Patch-mainline: v5.17-rc3
References: git-fixes
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@intel.com>
Link: https://lore.kernel.org/r/20220127135717.31751-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@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