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Commit 56e82563 authored by Gabor Juhos's avatar Gabor Juhos Committed by John W. Linville
Browse files

rt2x00: rt2x00dev: use rt2x00dev->bcn->limit 



The beacon data queue is initialized already,
so fetch the number of the queue entries from
that instead of using the entry_num field of
the data queue descriptor.

The two values are the same, and the use of the
rt2x00dev->bcn->limit value allows us to get rid
of a superfluous pointer dereference.

Signed-off-by: default avatarGabor Juhos <juhosg@openwrt.org>
Acked-by: default avatarStanislaw Gruszka <sgruszka@redhat.com>
Acked-by: default avatarGertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 15d6c079

drivers/net/wireless/rt2x00/rt2x00dev.c

+1 −1
Original line number Diff line number Diff line
@@ -1336,7 +1336,7 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev) 
	 * beacon entries.

	 */

	rt2x00dev->hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);

	if (rt2x00dev->ops->bcn->entry_num > 0)

	if (rt2x00dev->bcn->limit > 0)

		rt2x00dev->hw->wiphy->interface_modes |=

		    BIT(NL80211_IFTYPE_ADHOC) |

		    BIT(NL80211_IFTYPE_AP) |