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 2259a1a82d74cc10f7b3c6328723b368e52512dc..33da50ed4ad91a800be29e980106f91e5066db9f 100644 (file)
--- 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;