Index: uspace/app/init/init.c
===================================================================
--- uspace/app/init/init.c	(revision e3fa92aaa41787bed20718704bd6b84b16ec69f4)
+++ uspace/app/init/init.c	(revision 34ca87020c63e556aea19a44031baae2f32014b4)
@@ -129,4 +129,5 @@
 	char *argv[4];
 	char vc[MAX_DEVICE_NAME];
+	int rc;
 	
 	snprintf(vc, MAX_DEVICE_NAME, "/dev/%s", dev);
@@ -135,7 +136,7 @@
 	
 	dev_handle_t handle;
-	devmap_device_get_handle(dev, &handle, IPC_FLAG_BLOCKING);
+	rc = devmap_device_get_handle(dev, &handle, IPC_FLAG_BLOCKING);
 	
-	if (handle >= 0) {
+	if (rc == EOK) {
 		argv[0] = "/app/getvc";
 		argv[1] = vc;
@@ -145,6 +146,7 @@
 		if (!task_spawn("/app/getvc", argv))
 			printf(NAME ": Error spawning getvc on %s\n", vc);
-	} else
+	} else {
 		printf(NAME ": Error waiting on %s\n", vc);
+	}
 }
 
@@ -161,5 +163,5 @@
 	
 	if (!mount_devfs()) {
-		return(NAME ": Exiting\n");
+		printf(NAME ": Exiting\n");
 		return -2;
 	}
Index: uspace/app/tester/stdio/stdio2.c
===================================================================
--- uspace/app/tester/stdio/stdio2.c	(revision e3fa92aaa41787bed20718704bd6b84b16ec69f4)
+++ uspace/app/tester/stdio/stdio2.c	(revision 34ca87020c63e556aea19a44031baae2f32014b4)
@@ -36,5 +36,4 @@
 	FILE *f;
 	char *file_name = "/test";
-	size_t n;
 	int c;