Re: [PATCH 3/3] ath9k: Fix compilation warning.

[Vasanthakumar Thiagarajan <vasanth@atheros.com>]

On Fri, Feb 25, 2011 at 05:31:03PM +0530, Vivek Natarajan wrote:
> Initialize txq to avoid this warning:
> 
> drivers/net/wireless/ath/ath9k/main.c: In function ‘ath9k_flush’:
> drivers/net/wireless/ath/ath9k/main.c:2138: warning: ‘txq’ may be used uninitialized in this function

thanks, my gcc (4.4.3)  does not complain this :).

> 
> Signed-off-by: Vivek Natarajan <vnatarajan@atheros.com>
> ---
>  drivers/net/wireless/ath/ath9k/main.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
> index 9b03b5a..238fb76 100644
> --- a/drivers/net/wireless/ath/ath9k/main.c
> +++ b/drivers/net/wireless/ath/ath9k/main.c
> @@ -2135,7 +2135,7 @@ static void ath9k_flush(struct ieee80211_hw *hw, bool drop)
>  {
>  #define ATH_FLUSH_TIMEOUT	60 /* ms */
>  	struct ath_softc *sc = hw->priv;
> -	struct ath_txq *txq;
> +	struct ath_txq *txq = NULL;
>  	struct ath_hw *ah = sc->sc_ah;
>  	struct ath_common *common = ath9k_hw_common(ah);
>  	int i, j, npend = 0;
> -- 
> 1.6.3.3
> 
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