]> git.baikalelectronics.ru Git - kernel.git/commit
rt2x00: rt2800lib: use rt2x00dev->bcn->winfo_size
authorGabor Juhos <juhosg@openwrt.org>
Wed, 1 May 2013 15:17:33 +0000 (17:17 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 22 May 2013 19:05:31 +0000 (15:05 -0400)
commit66d1786559c4e8143ed4b5e7883657d4b95815c2
tree26aa7d66eddae3966921c2875f02338100c86912
parentf4f6904d90b81b144e876508aabb810a7744746f
rt2x00: rt2800lib: use rt2x00dev->bcn->winfo_size

The beacon data queue is initialized already when
the rt2800_clear_beacon_register() function is called.

Fetch the size of the TXWI descriptor from that
instead of using the winfo_size field of the data
queue descriptor.

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

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/rt2x00/rt2800lib.c