From: Chaehyun Lim Date: Sun, 18 Sep 2016 06:30:24 +0000 (+0900) Subject: ath6kl: fix return value in ath6kl_wmi_set_pvb_cmd X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=b93015057e31933e1ab600290e014779efe5b5a3;p=linux-beck.git ath6kl: fix return value in ath6kl_wmi_set_pvb_cmd When building with W=1, we got one warning as belows: drivers/net/wireless/ath/ath6kl/wmi.c:3509:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] At the end of ath6kl_wmi_set_pvb_cmd, it is returned by 0 regardless of return value of ath6kl_wmi_cmd_send. This patch fixes return value from 0 to ret that has result of ath6kl_wmi_cmd_send execution. Signed-off-by: Chaehyun Lim Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index b8cf04d11975..3fd1cc98fd2f 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -3520,7 +3520,7 @@ int ath6kl_wmi_set_pvb_cmd(struct wmi *wmi, u8 if_idx, u16 aid, ret = ath6kl_wmi_cmd_send(wmi, if_idx, skb, WMI_AP_SET_PVB_CMDID, NO_SYNC_WMIFLAG); - return 0; + return ret; } int ath6kl_wmi_set_rx_frame_format_cmd(struct wmi *wmi, u8 if_idx,