diff options
| author | John W. Linville <linville@tuxdriver.com> | 2012-02-06 14:26:39 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-02-06 14:26:39 -0500 |
| commit | 8926574c4d0055ca4c4a02d1f6b2c249d01a0621 (patch) | |
| tree | 0c02c3cfff77e868d605246204add4664503b2af /drivers/net/wireless/iwlwifi/iwl-agn-sta.c | |
| parent | c056b734e54e12f38f34a2583a4824e6cecc16c1 (diff) | |
| parent | b0302aba812bcc39291cdab9ad7e37008f352a91 (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Conflicts:
drivers/net/wireless/rtlwifi/rtl8192se/sw.c
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-sta.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-sta.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c index 7353826095f..d6aab00272b 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c @@ -1,6 +1,6 @@ /****************************************************************************** * - * Copyright(c) 2003 - 2011 Intel Corporation. All rights reserved. + * Copyright(c) 2003 - 2012 Intel Corporation. All rights reserved. * * Portions of this file are derived from the ipw3945 project, as well * as portions of the ieee80211 subsystem header files. @@ -35,9 +35,12 @@ #include "iwl-trans.h" /* priv->shrd->sta_lock must be held */ -static void iwl_sta_ucode_activate(struct iwl_priv *priv, u8 sta_id) +static int iwl_sta_ucode_activate(struct iwl_priv *priv, u8 sta_id) { - + if (sta_id >= IWLAGN_STATION_COUNT) { + IWL_ERR(priv, "invalid sta_id %u", sta_id); + return -EINVAL; + } if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE)) IWL_ERR(priv, "ACTIVATE a non DRIVER active station id %u " "addr %pM\n", @@ -53,6 +56,7 @@ static void iwl_sta_ucode_activate(struct iwl_priv *priv, u8 sta_id) IWL_DEBUG_ASSOC(priv, "Added STA id %u addr %pM to uCode\n", sta_id, priv->stations[sta_id].sta.sta.addr); } + return 0; } static int iwl_process_add_sta_resp(struct iwl_priv *priv, @@ -77,8 +81,7 @@ static int iwl_process_add_sta_resp(struct iwl_priv *priv, switch (pkt->u.add_sta.status) { case ADD_STA_SUCCESS_MSK: IWL_DEBUG_INFO(priv, "REPLY_ADD_STA PASSED\n"); - iwl_sta_ucode_activate(priv, sta_id); - ret = 0; + ret = iwl_sta_ucode_activate(priv, sta_id); break; case ADD_STA_NO_ROOM_IN_TABLE: IWL_ERR(priv, "Adding station %d failed, no room in table.\n", |