diff options
| author | Christian Lamparter <chunkeey@googlemail.com> | 2011-02-03 22:22:55 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-17 15:14:31 -0800 |
| commit | 653779ea4311a543968c3f042139c2cac3903310 (patch) | |
| tree | ad0d716bdd119248eaea52bd54ef521554877a11 | |
| parent | e3c1891dca97133a92658b0b03327ed706862a98 (diff) | |
| download | linux-hpc-653779ea4311a543968c3f042139c2cac3903310.tar.gz | |
carl9170: fix typo in PS code
commit 5820de5303f73d48dcc3a053c875d1f0da7eef67 upstream.
This patch fixes a off-by-one bug which bugged
the driver's PS-POLL capability.
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/net/wireless/ath/carl9170/rx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/carl9170/rx.c b/drivers/net/wireless/ath/carl9170/rx.c index 939a0e96ed1f51..84866a4b83509a 100644 --- a/drivers/net/wireless/ath/carl9170/rx.c +++ b/drivers/net/wireless/ath/carl9170/rx.c @@ -564,7 +564,7 @@ static void carl9170_ps_beacon(struct ar9170 *ar, void *data, unsigned int len) cam = ieee80211_check_tim(tim_ie, tim_len, ar->common.curaid); /* 2. Maybe the AP wants to send multicast/broadcast data? */ - cam = !!(tim_ie->bitmap_ctrl & 0x01); + cam |= !!(tim_ie->bitmap_ctrl & 0x01); if (!cam) { /* back to low-power land. */ |