Changeset faba839 in mainline for uspace/lib/fb/screenbuffer.c

Timestamp:

2012-06-13T13:16:19Z (13 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

2902e1bb

Parents:

32d19f7

Message:

use symbolic values for address space constants

File:

• uspace/lib/fb/screenbuffer.c (modified) (1 diff)

uspace/lib/fb/screenbuffer.c

@@ -79 +79 @@
         
         if ((flags & SCREENBUFFER_FLAG_SHARED) == SCREENBUFFER_FLAG_SHARED) {
-                scrbuf = (screenbuffer_t *) as_area_create((void *) -1, size,
+                scrbuf = (screenbuffer_t *) as_area_create(AS_AREA_ANY, size,
                     AS_AREA_READ | AS_AREA_WRITE | AS_AREA_CACHEABLE);
-                if (scrbuf == (void *) -1)
+                if (scrbuf == AS_MAP_FAILED)
                         return NULL;
         } else {