diff options
| author |   Kalle Valo <kalle.valo@nokia.com> | 2010-01-05 20:17:10 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2010-01-12 13:51:28 -0500 |
| commit | 80a112ffe8dbada25f3780ecc4beebf23451d755 (patch) | |
| tree | 4910a393f12ae6ba45dd99d74c36e3a41c52598a /drivers/net/wireless/wl12xx/wl1251_main.c | |
| parent | wl1251: use mac80211 provided channel parameters in scanning (diff) | |
| download | linux-dev-80a112ffe8dbada25f3780ecc4beebf23451d755.tar.xz linux-dev-80a112ffe8dbada25f3780ecc4beebf23451d755.zip | |
wl1251: fix sleep related error paths in wl1251_op_bss_info_changed()
In various cases wl1251_op_bss_info_changed() did not call elp_sleep()
after an error was noticed. Fix it by using correct goto label.
The bug was a theoretical one, in practise it doesn't matter because
if commands start returning errors there will be lots of other problems.
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_main.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1251_main.c b/drivers/net/wireless/wl12xx/wl1251_main.c index 4728983b4383..f17ce06b6c24 100644 --- a/drivers/net/wireless/wl12xx/wl1251_main.c +++ b/drivers/net/wireless/wl12xx/wl1251_main.c @@ -946,7 +946,7 @@ static void wl1251_op_bss_info_changed(struct ieee80211_hw *hw, skb->data, skb->len); dev_kfree_skb(skb); if (ret < 0) - goto out; + goto out_sleep; if (wl->bss_type != BSS_TYPE_IBSS) { ret = wl1251_join(wl, wl->bss_type, wl->channel, @@ -1018,7 +1018,7 @@ static void wl1251_op_bss_info_changed(struct ieee80211_hw *hw, ret = wl1251_acx_cts_protect(wl, CTSPROTECT_DISABLE); if (ret < 0) { wl1251_warning("Set ctsprotect failed %d", ret); - goto out; + goto out_sleep; } } @@ -1029,7 +1029,7 @@ static void wl1251_op_bss_info_changed(struct ieee80211_hw *hw, if (ret < 0) { dev_kfree_skb(beacon); - goto out; + goto out_sleep; } ret = wl1251_cmd_template_set(wl, CMD_PROBE_RESP, beacon->data, @@ -1038,13 +1038,13 @@ static void wl1251_op_bss_info_changed(struct ieee80211_hw *hw, dev_kfree_skb(beacon); if (ret < 0) - goto out; + goto out_sleep; ret = wl1251_join(wl, wl->bss_type, wl->beacon_int, wl->channel, wl->dtim_period); if (ret < 0) - goto out; + goto out_sleep; } out_sleep: |