ALSA: hda - Make clear built-in driver optimization

Use unsigned int to make clear that the codes required only for
modules will be reduced by the compiler optimization.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 4a2f35ccbf05..5f9da87d8762 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -808,7 +808,7 @@ find_codec_preset(struct hda_codec *codec)
 {
         struct hda_codec_preset_list *tbl;
         const struct hda_codec_preset *preset;
-        int mod_requested = 0;
+        unsigned int mod_requested = 0;
 
         if (is_generic_config(codec))
                 return NULL; /* use the generic parser */