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path: root/drivers/atm/horizon.c
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Diffstat (limited to 'drivers/atm/horizon.c')
-rw-r--r--drivers/atm/horizon.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c
index 33e9ee47392..f59349206dd 100644
--- a/drivers/atm/horizon.c
+++ b/drivers/atm/horizon.c
@@ -1389,15 +1389,6 @@ static irqreturn_t interrupt_handler(int irq, void *dev_id) {
PRINTD (DBG_FLOW, "interrupt_handler: %p", dev_id);
- if (!dev_id) {
- PRINTD (DBG_IRQ|DBG_ERR, "irq with NULL dev_id: %d", irq);
- return IRQ_NONE;
- }
- if (irq != dev->irq) {
- PRINTD (DBG_IRQ|DBG_ERR, "irq mismatch: %d", irq);
- return IRQ_NONE;
- }
-
// definitely for us
irq_ok = 0;
while ((int_source = rd_regl (dev, INT_SOURCE_REG_OFF)