libertas: remove check for driver_lock in lbs_interrupt()

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 74353e1d72ff..91b2f2398a61 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -1435,11 +1435,6 @@ void lbs_interrupt(struct lbs_private *priv)
 
         lbs_deb_thread("lbs_interrupt: intcounter=%d\n", priv->intcounter);
 
-        if (!spin_is_locked(&priv->driver_lock)) {
-                printk(KERN_CRIT "%s called without driver_lock held\n", __func__);
-                WARN_ON(1);
-        }
-
         priv->intcounter++;
 
         if (priv->psstate == PS_STATE_SLEEP)