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authorJeff Garzik <jeff@garzik.org>2007-10-29 05:46:16 -0400
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:03:40 -0800
commit28fc1f5a0c375cb6375fa48e9a8b393f2a189be6 (patch)
tree95b3b517b02dd46ff0fc2728c1e70de8d6f78ed3 /drivers/net/ucc_geth.c
parent1b36efe07f83ecf50eddd431d067c7bf86318e87 (diff)
downloadblackbird-op-linux-28fc1f5a0c375cb6375fa48e9a8b393f2a189be6.tar.gz
blackbird-op-linux-28fc1f5a0c375cb6375fa48e9a8b393f2a189be6.zip
[netdrvr] irq handler minor cleanups in several drivers
* use irq_handler_t where appropriate * no need to use 'irq' function arg, its already stored in a data struct * rename irq handler 'irq' argument to 'dummy', where the function has been analyzed and proven not to use its first argument. * remove always-false "dev_id == NULL" test from irq handlers * remove pointless casts from void* * declance: irq argument is not const * add KERN_xxx printk prefix * fix minor whitespace weirdness Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/ucc_geth.c')
-rw-r--r--drivers/net/ucc_geth.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/ucc_geth.c b/drivers/net/ucc_geth.c
index abac7db3819e..73d6ac9406b3 100644
--- a/drivers/net/ucc_geth.c
+++ b/drivers/net/ucc_geth.c
@@ -3614,9 +3614,6 @@ static irqreturn_t ucc_geth_irq_handler(int irq, void *info)
ugeth_vdbg("%s: IN", __FUNCTION__);
- if (!ugeth)
- return IRQ_NONE;
-
uccf = ugeth->uccf;
ug_info = ugeth->ug_info;
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