Index: uspace/lib/c/generic/devman.c
===================================================================
--- uspace/lib/c/generic/devman.c	(revision f3025861da728fb4754f9d1cdcfeda5675ac98f3)
+++ uspace/lib/c/generic/devman.c	(revision caed027931c2afd3c2fedd0e4fd54a69019734be)
@@ -188,5 +188,5 @@
 	
 	if (retval != EOK) {
-		async_wait_for(req, NULL);
+		async_forget(req);
 		return retval;
 	}
@@ -226,5 +226,5 @@
 	if (retval != EOK) {
 		devman_exchange_end(exch);
-		async_wait_for(req, NULL);
+		async_forget(req);
 		return retval;
 	}
@@ -242,6 +242,6 @@
 		if (retval != EOK) {
 			devman_exchange_end(exch);
-			async_wait_for(req2, NULL);
-			async_wait_for(req, NULL);
+			async_forget(req2);
+			async_forget(req);
 			return retval;
 		}
@@ -250,5 +250,5 @@
 		if (retval != EOK) {
 			devman_exchange_end(exch);
-			async_wait_for(req, NULL);
+			async_forget(req);
 			return retval;
 		}
@@ -283,5 +283,5 @@
 	
 	if (retval != EOK) {
-		async_wait_for(req, NULL);
+		async_forget(req);
 		return retval;
 	}
@@ -386,5 +386,5 @@
 	
 	if (retval != EOK) {
-		async_wait_for(req, NULL);
+		async_forget(req);
 		return retval;
 	}
@@ -423,5 +423,5 @@
 	
 	if (dretval != EOK) {
-		async_wait_for(req, NULL);
+		async_forget(req);
 		return dretval;
 	}
@@ -488,5 +488,5 @@
 	
 	if (rc != EOK) {
-		async_wait_for(req, NULL);
+		async_forget(req);
 		return rc;
 	}