ALSA: lola: Fix uninitialized variable access in error message

The FUNCTION_TYPE parameter isn't associated with any NID, thus
showing the uninitialized nid in the error message is simply
nonsense.

Spotted by coverity CID 145068.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/lola/lola.c

@@ -463,7 +463,7 @@ static int lola_parse_tree(struct lola *chip)
 
 	err = lola_read_param(chip, 1, LOLA_PAR_FUNCTION_TYPE, &val);
 	if (err < 0) {
-		printk(KERN_ERR SFX "Can't read FUNCTION_TYPE for 0x%x\n", nid);
+		printk(KERN_ERR SFX "Can't read FUNCTION_TYPE\n");
 		return err;
 	}
 	if (val != 1) {