From f786a6d4af92204351a31117c8eeae1a4518b7c6 Mon Sep 17 00:00:00 2001
From: Bob Copeland <me@bobcopeland.com>
Date: Fri, 9 Jan 2015 14:15:46 -0500
Subject: [PATCH] wcn36xx: use !! when assigning int as a boolean
bd->tx_comp is a single bit in a bitfield, so assigning
"info->flags & IEEE80211_TX_CTL_REQ_TX_STATUS" only happens
to work because TX_STATUS is defined to BIT(0); if it were
any other bit this assignment would fail.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/ath/wcn36xx/txrx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ath/wcn36xx/txrx.c b/drivers/net/wireless/ath/wcn36xx/txrx.c
index 32bb26a0db2a..f7018730be0d 100644
--- a/drivers/net/wireless/ath/wcn36xx/txrx.c
+++ b/drivers/net/wireless/ath/wcn36xx/txrx.c
@@ -237,7 +237,7 @@ int wcn36xx_start_tx(struct wcn36xx *wcn,
bd->dpu_rf = WCN36XX_BMU_WQ_TX;
- bd->tx_comp = info->flags & IEEE80211_TX_CTL_REQ_TX_STATUS;
+ bd->tx_comp = !!(info->flags & IEEE80211_TX_CTL_REQ_TX_STATUS);
if (bd->tx_comp) {
wcn36xx_dbg(WCN36XX_DBG_DXE, "TX_ACK status requested\n");
spin_lock_irqsave(&wcn->dxe_lock, flags);