From: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Date: Wed, 25 Apr 2018 14:01:51 +0000 (+0200)
Subject: staging: ks7010: avoid an 'else' in ks_wlan_set_power
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=f3b0bd23956524c8c98ce0a25f7b7bf897d4af85;p=openwrt%2Fstaging%2Fblogic.git

staging: ks7010: avoid an 'else' in ks_wlan_set_power

Change if logic to handle invalid case for operation_mode
at first avoiding an 'else' path.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/ks7010/ks_wlan_net.c b/drivers/staging/ks7010/ks_wlan_net.c
index 45f850a20ed6..9d79af9eefc8 100644
--- a/drivers/staging/ks7010/ks_wlan_net.c
+++ b/drivers/staging/ks7010/ks_wlan_net.c
@@ -1045,10 +1045,9 @@ static int ks_wlan_set_power(struct net_device *dev,
 	if (vwrq->power.disabled) {
 		priv->reg.power_mgmt = POWER_MGMT_ACTIVE;
 	} else {
-		if (priv->reg.operation_mode == MODE_INFRASTRUCTURE)
-			priv->reg.power_mgmt = POWER_MGMT_SAVE1;
-		else
+		if (priv->reg.operation_mode != MODE_INFRASTRUCTURE)
 			return -EINVAL;
+		priv->reg.power_mgmt = POWER_MGMT_SAVE1;
 	}
 
 	hostif_sme_enqueue(priv, SME_POW_MNGMT_REQUEST);