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authorJeff Garzik <jeff@garzik.org>2006-10-06 14:56:04 -0400
committerJeff Garzik <jeff@garzik.org>2006-10-06 14:56:04 -0400
commitc31f28e778ab299a5035ea2bda64f245b8915d7c (patch)
tree92d1070b0ae0c3528ab2c8787c4402fd8adf5a5f /drivers/net/saa9730.c
parent86d91bab4806191a8126502d80d729c2a4765ebe (diff)
downloadop-kernel-dev-c31f28e778ab299a5035ea2bda64f245b8915d7c.zip
op-kernel-dev-c31f28e778ab299a5035ea2bda64f245b8915d7c.tar.gz
drivers/net: eliminate irq handler impossible checks, needless casts
- Eliminate check for irq handler 'dev_id==NULL' where the condition never occurs. - Eliminate needless casts to/from void* Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/saa9730.c')
-rw-r--r--drivers/net/saa9730.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/saa9730.c b/drivers/net/saa9730.c
index c9efad8..b269513 100644
--- a/drivers/net/saa9730.c
+++ b/drivers/net/saa9730.c
@@ -747,7 +747,7 @@ static int lan_saa9730_rx(struct net_device *dev)
static irqreturn_t lan_saa9730_interrupt(const int irq, void *dev_id)
{
- struct net_device *dev = (struct net_device *) dev_id;
+ struct net_device *dev = dev_id;
struct lan_saa9730_private *lp = netdev_priv(dev);
if (lan_saa9730_debug > 5)
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