From: Wey-Yi Guy Date: Tue, 9 Mar 2010 23:36:10 +0000 (-0800) Subject: iwlwifi: fix compiler warning X-Git-Tag: v2.6.35-rc1~473^2~167^2~309^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=57e40d36e59f828f43d60b2662041991dcd78044;p=platform%2Fkernel%2Flinux-3.10.git iwlwifi: fix compiler warning Check return code on iwl_send_cmd_pdu() to get rid of compiler warning. Signed-off-by: Wey-Yi Guy Signed-off-by: Reinette Chatre --- diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c index 9b4d527..d86ecd2 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); } /*