linux-kernel - RE: [PATCH 4/7] iwlwifi: fix a problematic usage of WARN_ON

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Message-ID: <0BA3FCBA62E2DC44AF3030971E174FB32E8FC5E8@hasmsx107.ger.corp.intel.com>
Date:	Wed, 25 Nov 2015 13:47:42 +0000
From:	"Grumbach, Emmanuel" <emmanuel.grumbach@...el.com>
To:	Geliang Tang <geliangtang@....com>,
	"Berg, Johannes" <johannes.berg@...el.com>,
	linuxwifi <linuxwifi@...el.com>,
	Kalle Valo <kvalo@...eaurora.org>
CC:	"linux-wireless@...r.kernel.org" <linux-wireless@...r.kernel.org>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 4/7] iwlwifi: fix a problematic usage of WARN_ON_ONCE()

> 
> WARN_ON_ONCE() takes a condition rather than a format string. This patch
> converted WARN_ON_ONCE() to WARN_ONCE() instead.
> 
> Signed-off-by: Geliang Tang <geliangtang@....com>
> ---
>  drivers/net/wireless/intel/iwlwifi/mvm/rs.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Already fixed. Thanks.

> 
> diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
> b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
> index d1ad103..58d7bee 100644
> --- a/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
> +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rs.c
> @@ -1827,7 +1827,7 @@ static int rs_switch_to_column(struct iwl_mvm
> *mvm,
>  		rate->type = lq_sta->is_vht ? LQ_VHT_MIMO2 :
> LQ_HT_MIMO2;
>  		rate_mask = lq_sta->active_mimo2_rate;
>  	} else {
> -		WARN_ON_ONCE("Bad column mode");
> +		WARN_ONCE(1, "Bad column mode");
>  	}
> 
>  	if (column->mode != RS_LEGACY) {
> --
> 2.5.0
> 

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