Changeset 132ab5d1 in mainline for kernel/generic/src/ddi/ddi.c

Timestamp:

2018-01-30T03:20:45Z (8 years ago)

Author:

Jenda <jenda.jzqk73@…>

Branches:

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

Children:

5a6cc679

Parents:

8bfb163 (diff), 6a5d05b (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:

Merge commit '6a5d05bd2551e64111bea4f9332dd7448c26ce84' into forwardport

Separate return value from error code in gen_irq_code*().

File:

• kernel/generic/src/ddi/ddi.c (modified) (1 diff)

kernel/generic/src/ddi/ddi.c

@@ -382 +382 @@
         
         size_t frames = SIZE2FRAMES(size);
+        if (frames == 0)
+                return EINVAL;
+
         *phys = frame_alloc(frames, FRAME_ATOMIC, constraint);
         if (*phys == 0)