From a515958d6f77fdff1a40f8b08a9a95ac223c5d48 Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Sat, 9 Jun 2007 19:31:14 +0200 Subject: firewire: fix hang after card ejection MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Stefan Richter Signed-off-by: Kristian Høgsberg --- drivers/firewire/fw-ohci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/firewire/fw-ohci.c') diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c index 0d08bf9b78c..b72a5c1f9e6 100644 --- a/drivers/firewire/fw-ohci.c +++ b/drivers/firewire/fw-ohci.c @@ -1001,7 +1001,7 @@ static irqreturn_t irq_handler(int irq, void *data) event = reg_read(ohci, OHCI1394_IntEventClear); - if (!event) + if (!event || !~event) return IRQ_NONE; reg_write(ohci, OHCI1394_IntEventClear, event); -- cgit v1.2.3