Messages in this thread Patch in this message | | | Date | Tue, 2 Jun 2009 18:15:12 +0200 | Subject | [PATCH 3/6] mISDN: Free hfcpci IRQ if init was not successful | From | Karsten Keil <> |
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From: Andreas Mohr <andi@lisas.de>
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> --- drivers/isdn/hardware/mISDN/hfcpci.c | 7 +++---- 1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c index 776afc8..228ffbe 100644 --- a/drivers/isdn/hardware/mISDN/hfcpci.c +++ b/drivers/isdn/hardware/mISDN/hfcpci.c @@ -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--; } -- 1.6.0.2
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