linux-kernel - Re: [PATCH] staging: ks7010: remove unnecessary parentheses

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Date:   Tue, 22 Jan 2019 18:45:37 -0800
From:   Joe Perches <joe@...ches.com>
To:     Matt McCoy <mattmccoy110@...il.com>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Sergio Paracuellos <sergio.paracuellos@...il.com>,
        Quytelda Kahja <quytelda@...alin.org>,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] staging: ks7010: remove unnecessary parentheses

On Tue, 2019-01-22 at 21:18 -0500, Matt McCoy wrote:
> Remove unnecessary parentheses reported by checkpatch.
[]
> diff --git a/drivers/staging/ks7010/ks_hostif.c b/drivers/staging/ks7010/ks_hostif.c
[]
> @@ -171,7 +171,7 @@ int get_current_ap(struct ks_wlan_private *priv, struct link_ap_info *ap_info)
>  		   "- rate_set_size=%d\n",
>  		   ap->bssid[0], ap->bssid[1], ap->bssid[2],
>  		   ap->bssid[3], ap->bssid[4], ap->bssid[5],
> -		   &(ap->ssid.body[0]),
> +		   &ap->ssid.body[0],
>  		   ap->rate_set.body[0], ap->rate_set.body[1],
>  		   ap->rate_set.body[2], ap->rate_set.body[3],
>  		   ap->rate_set.body[4], ap->rate_set.body[5],

This bit:

[]
	netdev_dbg(priv->net_dev, "Link AP\n"
		   "- bssid=%02X:%02X:%02X:%02X:%02X:%02X\n"
[]
		   ap->bssid[0], ap->bssid[1], ap->bssid[2],

should instead use the vsprintf %pM extension

		"- bssid: %pM\n"
[]
		ap->bssid,