Index: uspace/lib/drv/include/ops/ieee80211.h
===================================================================
--- uspace/lib/drv/include/ops/ieee80211.h	(revision cde999aca79219e8751af76502001a86d411d176)
+++ uspace/lib/drv/include/ops/ieee80211.h	(revision 847844a5c1c6014e479cb00bf10c9d740927aa2d)
@@ -51,5 +51,5 @@
 	 *
 	 */
-	int (*get_scan_results)(ddf_fun_t *, ieee80211_scan_results_t *, bool);
+	errno_t (*get_scan_results)(ddf_fun_t *, ieee80211_scan_results_t *, bool);
 	
 	/** Connect IEEE 802.11 device to specified network.
@@ -62,5 +62,5 @@
 	 *
 	 */
-	int (*connect)(ddf_fun_t *, char *, char *);
+	errno_t (*connect)(ddf_fun_t *, char *, char *);
 	
 	/** Disconnect IEEE 802.11 device from network.
@@ -71,5 +71,5 @@
 	 *
 	 */
-	int (*disconnect)(ddf_fun_t *);
+	errno_t (*disconnect)(ddf_fun_t *);
 } ieee80211_iface_t;