From 3ce6ff501c92e15314f450edc2e93653a7325780 Mon Sep 17 00:00:00 2001 From: Vasanthakumar Thiagarajan Date: Mon, 22 Aug 2011 20:40:21 +0530 Subject: [PATCH] ath6kl: Add wmi meta data information only it is available Signed-off-by: Vasanthakumar Thiagarajan Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath6kl/wmi.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/ath/ath6kl/wmi.c b/drivers/net/wireless/ath/ath6kl/wmi.c index 13b1a20cef09..d116d0e337de 100644 --- a/drivers/net/wireless/ath/ath6kl/wmi.c +++ b/drivers/net/wireless/ath/ath6kl/wmi.c @@ -167,9 +167,11 @@ int ath6kl_wmi_data_hdr_add(struct wmi *wmi, struct sk_buff *skb, if (WARN_ON(skb == NULL)) return -EINVAL; - ret = ath6kl_wmi_meta_add(wmi, skb, &meta_ver, tx_meta_info); - if (ret) - return ret; + if (tx_meta_info) { + ret = ath6kl_wmi_meta_add(wmi, skb, &meta_ver, tx_meta_info); + if (ret) + return ret; + } skb_push(skb, sizeof(struct wmi_data_hdr)); -- 2.20.1