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drivers/net: Eliminate useless code

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The variable qdev is initialized twice to the same (side effect-free)
expression.  Drop one initialization.

A simplified version of the semantic match that finds this problem is:
(http://coccinelle.lip6.fr/)

// <smpl>
@forall@
idexpression *x;
identifier f!=ERR_PTR;
@@

x = f(...)
... when != x
(
x = f(...,<+...x...+>,...)
|
* x = f(...)
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Julia Lawall 2010-01-18 00:29:19 -08:00 committed by David S. Miller
parent 354fcd7774
commit 2ae3111eaf
1 changed files with 0 additions and 1 deletions
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1
drivers/net/qla3xxx.c
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@ -4087,7 +4087,6 @@ static void __devexit ql3xxx_remove(struct pci_dev *pdev)
struct ql3_adapter *qdev = netdev_priv(ndev);
unregister_netdev(ndev);
qdev = netdev_priv(ndev);
ql_disable_interrupts(qdev);