Index: uspace/srv/hid/output/port/ega.c
===================================================================
--- uspace/srv/hid/output/port/ega.c	(revision 3e6a98c595287c43d200d28d97f57755342be117)
+++ uspace/srv/hid/output/port/ega.c	(revision c67dbd622a32b92e827b239c60b0a0e72d711a01)
@@ -216,5 +216,5 @@
 	ega.size = (ega.cols * ega.rows) << 1;
 	
-	rc = physmem_map((void *) paddr,
+	rc = physmem_map(paddr,
 	    ALIGN_UP(ega.size, PAGE_SIZE) >> PAGE_WIDTH,
 	    AS_AREA_READ | AS_AREA_WRITE, (void *) &ega.addr);
Index: uspace/srv/hid/output/port/kchar.c
===================================================================
--- uspace/srv/hid/output/port/kchar.c	(revision 3e6a98c595287c43d200d28d97f57755342be117)
+++ uspace/srv/hid/output/port/kchar.c	(revision c67dbd622a32b92e827b239c60b0a0e72d711a01)
@@ -84,5 +84,5 @@
 		return rc;
 	
-	rc = physmem_map((void *) paddr,
+	rc = physmem_map(paddr,
 	    ALIGN_UP(1, PAGE_SIZE) >> PAGE_WIDTH,
 	    AS_AREA_READ | AS_AREA_WRITE, (void *) &kchar.addr);
Index: uspace/srv/hid/output/port/niagara.c
===================================================================
--- uspace/srv/hid/output/port/niagara.c	(revision 3e6a98c595287c43d200d28d97f57755342be117)
+++ uspace/srv/hid/output/port/niagara.c	(revision c67dbd622a32b92e827b239c60b0a0e72d711a01)
@@ -104,6 +104,6 @@
 		return rc;
 	
-	rc = physmem_map((void *) paddr, 1,
-	    AS_AREA_READ | AS_AREA_WRITE, (void *) &niagara.fifo);
+	rc = physmem_map(paddr, 1, AS_AREA_READ | AS_AREA_WRITE,
+	    (void *) &niagara.fifo);
 	if (rc != EOK)
 		return rc;