[patch 19/35] net: zd1211rw: Remove ZD_ASSERT(in_interrupt())

[Thomas Gleixner]

From: Sebastian Andrzej Siewior <bigeasy at linutronix.de>

in_interrupt() is ill defined and does not provide what the name
suggests. The usage especially in driver code is deprecated and
a tree wide effort to clean up and consolidate the (ab)usage of
in_interrupt() and related checks is happening.

handle_regs_int() is always invoked as part of URB callback which is either
invoked from hard or soft interrupt context.

Remove the magic assertion.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy at linutronix.de>
Signed-off-by: Thomas Gleixner <tglx at linutronix.de>
Cc: Daniel Drake <dsd at gentoo.org>
Cc: Ulrich Kunitz <kune at deine-taler.de>
Cc: Kalle Valo <kvalo at codeaurora.org>
Cc: "David S. Miller" <davem at davemloft.net>
Cc: Jakub Kicinski <kuba at kernel.org>
Cc: linux-wireless at vger.kernel.org
Cc: netdev at vger.kernel.org

---
 drivers/net/wireless/zydas/zd1211rw/zd_usb.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/net/wireless/zydas/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zydas/zd1211rw/zd_usb.c
@@ -378,7 +378,6 @@ static inline void handle_regs_int(struc
 	int len;
 	u16 int_num;
 
-	ZD_ASSERT(in_interrupt());
 	spin_lock_irqsave(&intr->lock, flags);
 
 	int_num = le16_to_cpu(*(__le16 *)(urb->transfer_buffer+2));