Make hostapd_config_fill() easier to auto indent

The conditional compilation block with only the opening brace included
in two variants was messing up auto indentation in emacs. Work around
this by defining the maximum value conditionally while leave the if
block outside any conditional building rules.

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

hostapd/config_file.c

@@ -2458,12 +2458,13 @@ static int hostapd_config_fill(struct hostapd_config *conf,
 		bss->ieee802_1x = atoi(pos);
 	} else if (os_strcmp(buf, "eapol_version") == 0) {
 		int eapol_version = atoi(pos);
-
 #ifdef CONFIG_MACSEC
-		if (eapol_version < 1 || eapol_version > 3) {
+		int max_ver = 3;
 #else /* CONFIG_MACSEC */
-		if (eapol_version < 1 || eapol_version > 2) {
+		int max_ver = 2;
 #endif /* CONFIG_MACSEC */
+
+		if (eapol_version < 1 || eapol_version > max_ver) {
 			wpa_printf(MSG_ERROR,
 				   "Line %d: invalid EAPOL version (%d): '%s'.",
 				   line, eapol_version, pos);