[ALSA] ali5451 - Fix invalid type of codec->irq field

The irq field of struct snd_ali shouldn't be unsigned since it's
uninitialized value is -1.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 2 insertions, 2 deletions

diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c
index 41543a4933e7..e2c8666e06ad 100644
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -239,7 +239,7 @@ struct snd_ali_image {
 
 
 struct snd_ali {
-        unsigned long   irq;
+        int             irq;
         unsigned long   port;
         unsigned char   revision;
 
@@ -2343,7 +2343,7 @@ static int __devinit snd_ali_probe(struct pci_dev *pci,
         strcpy(card->driver, "ALI5451");
         strcpy(card->shortname, "ALI 5451");
         
-        sprintf(card->longname, "%s at 0x%lx, irq %li",
+        sprintf(card->longname, "%s at 0x%lx, irq %i",
                 card->shortname, codec->port, codec->irq);
 
         snd_ali_printk("register card.\n");