[PATCH] wireless: ath: return error code upstream

[Kangjie Lu]

ath6kl_wmi_cmd_send could fail, so let's return its error code upstream.

Signed-off-by: Kangjie Lu <k...@umn.edu>
---
 drivers/net/wireless/ath/ath6kl/wmi.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c 
b/drivers/net/wireless/ath/ath6kl/wmi.c
index 777acc564ac9..1f3cead3180b 100644
--- a/drivers/net/wireless/ath/ath6kl/wmi.c
+++ b/drivers/net/wireless/ath/ath6kl/wmi.c
@@ -776,10 +776,8 @@ int ath6kl_wmi_set_roam_lrssi_cmd(struct wmi *wmi, u8 
lrssi)
        cmd->info.params.roam_rssi_floor = DEF_LRSSI_ROAM_FLOOR;
        cmd->roam_ctrl = WMI_SET_LRSSI_SCAN_PARAMS;
 
-       ath6kl_wmi_cmd_send(wmi, 0, skb, WMI_SET_ROAM_CTRL_CMDID,
+       return ath6kl_wmi_cmd_send(wmi, 0, skb, WMI_SET_ROAM_CTRL_CMDID,
                            NO_SYNC_WMIFLAG);
-
-       return 0;
 }
 
 int ath6kl_wmi_force_roam_cmd(struct wmi *wmi, const u8 *bssid)
-- 
2.17.2 (Apple Git-113)