From: Jouni Malinen <j@w1.fi>
Date: Sun, 10 Mar 2013 15:45:15 +0000 (+0200)
Subject: Remove unnecessary local variable
X-Git-Tag: aosp-kk-from-upstream~479
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=14f79078903d3cd9d1da2f9e18360fb4bb2f46c8;p=thirdparty%2Fhostap.git

Remove unnecessary local variable

The ssid parameter (if NULL) can be used for the loop, too, to make the
code look a bit prettier.

Signed-hostap: Jouni Malinen <j@w1.fi>
---

diff --git a/wpa_supplicant/wpa_supplicant.c b/wpa_supplicant/wpa_supplicant.c
index 8db465338..e88de43ee 100644
--- a/wpa_supplicant/wpa_supplicant.c
+++ b/wpa_supplicant/wpa_supplicant.c
@@ -1755,12 +1755,9 @@ static void wpa_supplicant_enable_one_network(struct wpa_supplicant *wpa_s,
 void wpa_supplicant_enable_network(struct wpa_supplicant *wpa_s,
 				   struct wpa_ssid *ssid)
 {
-	struct wpa_ssid *other_ssid;
-
 	if (ssid == NULL) {
-		for (other_ssid = wpa_s->conf->ssid; other_ssid;
-		     other_ssid = other_ssid->next)
-			wpa_supplicant_enable_one_network(wpa_s, other_ssid);
+		for (ssid = wpa_s->conf->ssid; ssid; ssid = ssid->next)
+			wpa_supplicant_enable_one_network(wpa_s, ssid);
 	} else
 		wpa_supplicant_enable_one_network(wpa_s, ssid);