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| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2010-03-09 15:36:10 -0800 |
|---|---|---|
| committer | Reinette Chatre <reinette.chatre@intel.com> | 2010-04-09 12:41:06 -0700 |
| commit | 57e40d36e59f828f43d60b2662041991dcd78044 (patch) | |
| tree | bc5a32e87efc98a0a660dcb15b5f895b6e8bff6c /drivers/net/wireless/iwlwifi/iwl-sta.c | |
| parent | f875f5183b8f511161eddcbb4e9a1aada33d4aaf (diff) | |
| download | blackbird-op-linux-57e40d36e59f828f43d60b2662041991dcd78044.tar.gz blackbird-op-linux-57e40d36e59f828f43d60b2662041991dcd78044.zip | |
iwlwifi: fix compiler warning
Check return code on iwl_send_cmd_pdu() to get rid of compiler warning.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-sta.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-sta.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index 9b4d527bd3f8..d86ecd2f9ec2 100644 --- a/drivers/net/wireless/iwlwifi/iwl-sta.c +++ b/drivers/net/wireless/iwlwifi/iwl-sta.c @@ -425,6 +425,7 @@ static void iwl_sta_init_lq(struct iwl_priv *priv, const u8 *addr, bool is_ap) .reserved1 = 0, }; u32 rate_flags; + int ret = 0; /* Set up the rate scaling to start at selected rate, fall back * all the way down to 1M in IEEE order, and then spin on 1M */ @@ -458,8 +459,10 @@ static void iwl_sta_init_lq(struct iwl_priv *priv, const u8 *addr, bool is_ap) /* Update the rate scaling for control frame Tx to AP */ link_cmd.sta_id = is_ap ? IWL_AP_ID : priv->hw_params.bcast_sta_id; - iwl_send_cmd_pdu(priv, REPLY_TX_LINK_QUALITY_CMD, + ret = iwl_send_cmd_pdu(priv, REPLY_TX_LINK_QUALITY_CMD, sizeof(link_cmd), &link_cmd); + if (ret) + IWL_ERR(priv, "REPLY_TX_LINK_QUALITY_CMD failed (%d)\n", ret); } /* |
