From: Jouni Malinen <j@w1.fi>
Date: Sun, 7 Dec 2014 16:20:23 +0000 (+0200)
Subject: Remove unnecessary ctrl_iface cmd check
X-Git-Tag: hostap_2_4~891
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d02dcb28bc4d38715a48535311b777658514bec0;p=thirdparty%2Fhostap.git

Remove unnecessary ctrl_iface cmd check

This pointer cannot be NULL sicne it is called only from this file and
with a valid pointer to the received command.

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

diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index 2259a1a82..33da50ed4 100644
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -2003,10 +2003,6 @@ static int wpa_supplicant_ctrl_iface_log_level(struct wpa_supplicant *wpa_s,
 	char *pos, *end, *stamp;
 	int ret;
 
-	if (cmd == NULL) {
-		return -1;
-	}
-
 	/* cmd: "LOG_LEVEL [<level>]" */
 	if (*cmd == '\0') {
 		pos = buf;