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Commit 3edcfb29 authored by Krzysztof Hałasa's avatar Krzysztof Hałasa
Browse files

IXP4xx: check for queue being empty in qmgr_release_queue(). 



Signed-off-by: default avatarKrzysztof Hałasa <khc@pm.waw.pl>
parent 221b3d60

arch/arm/mach-ixp4xx/ixp4xx_qmgr.c

+4 −0
Original line number Diff line number Diff line
@@ -199,6 +199,10 @@ void qmgr_release_queue(unsigned int queue) 
	spin_unlock_irq(&qmgr_lock);



	module_put(THIS_MODULE);



	while ((addr = qmgr_get_entry(queue)))

		printk(KERN_ERR "qmgr: released queue %d not empty: 0x%08X\n",

		       queue, addr);

#if DEBUG

	printk(KERN_DEBUG "qmgr: released queue %i\n", queue);

#endif