Commit cdae28e1 authored Jun 02, 2009 by Andreas Mohr Committed by Karsten Keil Jun 11, 2009

mISDN: Free hfcpci IRQ if init was not successful



If we get no interrupts for after 3 resets we need to unregister
the interrupt function, which is already done outside the loop.

Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Karsten Keil <keil@b1-systems.de>

parent 1ce1513f

drivers/isdn/hardware/mISDN/hfcpci.c

+3 −4

Original line number	Diff line number	Diff line
		@@ -1806,10 +1806,9 @@ init_card(struct hfc_pci *hc)
		printk(KERN_WARNING
		"HFC PCI: IRQ(%d) getting no interrupts "
		"during init %d\n", hc->irq, 4 - cnt);
		if (cnt == 1) {
		spin_unlock_irqrestore(&hc->lock, flags);
		return -EIO;
		} else {
		if (cnt == 1)
		break;
		else {
		reset_hfcpci(hc);
		cnt--;
		}