[PATCH] Fix other peoples ALSA PCI fixe

irq can be -1 if the card errors during config. synchronize_irq(-1) looks
bad

sound/pci/ens1370.c

@@ -1532,7 +1532,8 @@ static int snd_ensoniq_free(ensoniq_t *ensoniq)
 	outl(0, ES_REG(ensoniq, CONTROL));	/* switch everything off */
 	outl(0, ES_REG(ensoniq, SERIAL));	/* clear serial interface */
 #endif
-	synchronize_irq(ensoniq->irq);
+	if(ensoniq->irq >= 0)
+		synchronize_irq(ensoniq->irq);
 	pci_set_power_state(ensoniq->pci, 3);
       __hw_end:
 #ifdef CHIP1370

sound/pci/ice1712.c

@@ -4070,9 +4070,10 @@ static int snd_ice1712_free(ice1712_t *ice)
 	/* --- */
       __hw_end:
 	snd_ice1712_proc_done(ice);
-	synchronize_irq();
-	if (ice->irq)
+	if (ice->irq) {
+		synchronize_irq(ice->irq);
 		free_irq(ice->irq, (void *) ice);
+	}
 	if (ice->res_port) {
 		release_resource(ice->res_port);
 		kfree_nocheck(ice->res_port);
@@ -4143,7 +4144,7 @@ static int __devinit snd_ice1712_create(snd_card_t * card,
 	pci_write_config_word(ice->pci, 0x40, 0x807f);
 	pci_write_config_word(ice->pci, 0x42, 0x0006);
 	snd_ice1712_proc_init(ice);
-	synchronize_irq();
+	synchronize_irq(ice->irq);
 
 	if ((ice->res_port = request_region(ice->port, 32, "ICE1712 - Controller")) == NULL) {
 		snd_ice1712_free(ice);

sound/pci/intel8x0.c

@@ -1104,7 +1104,8 @@ static int snd_intel8x0_free(intel8x0_t *chip)
 	outb(ICH_RESETREGS, ICHREG(chip, PO_CR));
 	outb(ICH_RESETREGS, ICHREG(chip, MC_CR));
 	/* --- */
-	synchronize_irq(chip->irq);
+	if(chip->irq >= 0)
+		synchronize_irq(chip->irq);
       __hw_end:
 	if (chip->bdbars)
 		snd_free_pci_pages(chip->pci, 3 * sizeof(u32) * ICH_MAX_FRAGS * 2, chip->bdbars, chip->bdbars_addr);