diff options
| author | Bob Copeland <me@bobcopeland.com> | 2015-01-09 22:15:46 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-01-23 20:11:56 +0300 |
| commit | f786a6d4af92204351a31117c8eeae1a4518b7c6 (patch) | |
| tree | 24826cba706befeb5b7a558c5ad0cabf331d44f7 | |
| parent | 69a88cc7b164d92b4e397d9505dd4533f95fbc8a (diff) | |
| download | linux-f786a6d4af92204351a31117c8eeae1a4518b7c6.tar.xz | |
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>
| -rw-r--r-- | drivers/net/wireless/ath/wcn36xx/txrx.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |