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staging: wilc1000: remove 'if' on field address

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Remove 'if' statements testing struct's field address.
Since such statements always return true, they are redundant.

Signed-off-by: Dafna Hirschfeld <dafna3@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dafna Hirschfeld 2018-02-22 09:10:12 +02:00 committed by Greg Kroah-Hartman
parent e69a0500f2
commit 1646ff6c66
1 changed files with 4 additions and 9 deletions
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13
drivers/staging/wilc1000/linux_wlan.c
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@ -628,8 +628,7 @@ void wilc1000_wlan_deinit(struct net_device *dev)
wl->hif_func->disable_interrupt(wl);
mutex_unlock(&wl->hif_cs);
}
if (&wl->txq_event)
complete(&wl->txq_event);
complete(&wl->txq_event);
wlan_deinitialize_threads(dev);
deinit_irq(dev);
@ -677,11 +676,8 @@ static int wlan_deinit_locks(struct net_device *dev)
vif = netdev_priv(dev);
wilc = vif->wilc;
if (&wilc->hif_cs)
mutex_destroy(&wilc->hif_cs);
if (&wilc->rxq_cs)
mutex_destroy(&wilc->rxq_cs);
mutex_destroy(&wilc->hif_cs);
mutex_destroy(&wilc->rxq_cs);
return 0;
}
@ -716,8 +712,7 @@ static void wlan_deinitialize_threads(struct net_device *dev)
wl->close = 1;
if (&wl->txq_event)
complete(&wl->txq_event);
complete(&wl->txq_event);
if (wl->txq_thread) {
kthread_stop(wl->txq_thread);