From 57e40d36e59f828f43d60b2662041991dcd78044 Mon Sep 17 00:00:00 2001 From: Wey-Yi Guy <wey-yi.w.guy@intel.com> Date: Tue, 9 Mar 2010 15:36:10 -0800 Subject: [PATCH] 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> --- drivers/net/wireless/iwlwifi/iwl-sta.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) 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); } /* -- GitLab