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Commit 203ad5a1 authored by Sergio Paracuellos's avatar Sergio Paracuellos Committed by Greg Kroah-Hartman
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staging: ks7010: refactor ks_get_wireless_stats function 



This commit refactor a bit ks_get_wireless_stats using
ternary operator for return code. It also change a comment
to use preferred style.

Signed-off-by: default avatarSergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2d1de1e3

drivers/staging/ks7010/ks_wlan_net.c

+4 −7
Original line number Diff line number Diff line
@@ -1743,14 +1743,11 @@ static struct iw_statistics *ks_get_wireless_stats(struct net_device *dev) 
	struct ks_wlan_private *priv = netdev_priv(dev);

	struct iw_statistics *wstats = &priv->wstats;



	if (!atomic_read(&update_phyinfo)) {

		if (priv->dev_state < DEVICE_STATE_READY)

			return NULL;	/* not finished initialize */

		else

			return wstats;

	}

	if (!atomic_read(&update_phyinfo))

		return (priv->dev_state < DEVICE_STATE_READY) ? NULL : wstats;



	/* Packets discarded in the wireless adapter due to wireless

	/*

	 * Packets discarded in the wireless adapter due to wireless

	 * specific problems

	 */

	wstats->discard.nwid = 0;	/* Rx invalid nwid      */