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Commit e17aa098 authored by Arvind Yadav's avatar Arvind Yadav Committed by David S. Miller
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isdn: hisax: Fix pnp_irq's error checking for setup_diva_isapnp 



The pnp_irq() function returns -1 if an error occurs.
pnp_irq() error checking for zero is not correct.

Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b0927bd9

drivers/isdn/hisax/diva.c

+1 −1
Original line number Diff line number Diff line
@@ -1093,7 +1093,7 @@ static int setup_diva_isapnp(struct IsdnCard *card) 
				}

				card->para[1] = pnp_port_start(pnp_d, 0);

				card->para[0] = pnp_irq(pnp_d, 0);

				if (!card->para[0] || !card->para[1]) {

				if (card->para[0] == -1 || !card->para[1]) {

					printk(KERN_ERR "Diva PnP:some resources are missing %ld/%lx\n",

					       card->para[0], card->para[1]);

					pnp_disable_dev(pnp_d);