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Commit 5b4b9775 authored by Michael Buesch's avatar Michael Buesch Committed by John W. Linville
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[PATCH] bcm43xx: fix iwmode crash when down 



This fixes a crash when

	iwconfig ethX mode foo

is done before

	ifconfig ethX up

or after

	ifconfig ethX down

Signed-off-by: default avatarMichael Buesch <mb@bu3sch.de>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent d57336e3

drivers/net/wireless/bcm43xx/bcm43xx_wx.c

+5 −2
Original line number Diff line number Diff line
@@ -182,8 +182,11 @@ static int bcm43xx_wx_set_mode(struct net_device *net_dev, 
		mode = BCM43xx_INITIAL_IWMODE;



	bcm43xx_lock_mmio(bcm, flags);

	if (bcm->initialized) {

		if (bcm->ieee->iw_mode != mode)

			bcm43xx_set_iwmode(bcm, mode);

	} else

		bcm->ieee->iw_mode = mode;

	bcm43xx_unlock_mmio(bcm, flags);



	return 0;