Changeset 62f4212 in mainline for uspace/drv/uhci-hcd/utils/malloc32.h

Timestamp:

2011-03-22T10:07:53Z (13 years ago)

Author:

Lubos Slovak <lubos.slovak@…>

Branches:

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

Children:

f8e4cb6

Parents:

18b3cfd (diff), b01995b (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merged changes from development

File:

• uspace/drv/uhci-hcd/utils/malloc32.h (modified) (1 diff)

uspace/drv/uhci-hcd/utils/malloc32.h

@@ -50 +50 @@
 static inline uintptr_t addr_to_phys(void *addr)
 {
+        if (addr == NULL)
+                return 0;
+
         uintptr_t result;
         int ret = as_get_physical_mapping(addr, &result);