AuxXxilium/linux_dsm_epyc7002
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wcn36xx: use !! when assigning int as a boolean

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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>
This commit is contained in:
Bob Copeland 2015-01-09 14:15:46 -05:00 committed by Kalle Valo
parent 69a88cc7b1
commit f786a6d4af
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/ath/wcn36xx/txrx.c
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@ -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);