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path: root/drivers/net/wan/farsync.c
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Diffstat (limited to 'drivers/net/wan/farsync.c')
-rw-r--r--drivers/net/wan/farsync.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c
index 12dae8e2484..cf27bf40d36 100644
--- a/drivers/net/wan/farsync.c
+++ b/drivers/net/wan/farsync.c
@@ -1498,9 +1498,9 @@ do_bottom_half_rx(struct fst_card_info *card)
* Dev_id is our fst_card_info pointer
*/
static irqreturn_t
-fst_intr(int irq, void *dev_id)
+fst_intr(int dummy, void *dev_id)
{
- struct fst_card_info *card;
+ struct fst_card_info *card = dev_id;
struct fst_port_info *port;
int rdidx; /* Event buffer indices */
int wridx;
@@ -1509,17 +1509,12 @@ fst_intr(int irq, void *dev_id)
unsigned int do_card_interrupt;
unsigned int int_retry_count;
- if ((card = dev_id) == NULL) {
- dbg(DBG_INTR, "intr: spurious %d\n", irq);
- return IRQ_NONE;
- }
-
/*
* Check to see if the interrupt was for this card
* return if not
* Note that the call to clear the interrupt is important
*/
- dbg(DBG_INTR, "intr: %d %p\n", irq, card);
+ dbg(DBG_INTR, "intr: %d %p\n", card->irq, card);
if (card->state != FST_RUNNING) {
printk_err
("Interrupt received for card %d in a non running state (%d)\n",