Changeset 09d01f2 in mainline for kernel/generic/src/ipc/irq.c

Timestamp:

2017-12-18T17:40:52Z (6 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

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

Children:

2024096, 23d4515

Parents:

6a32cc5f

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-18 15:39:01)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2017-12-18 17:40:52)

Message:

Return phones/capabilities separately from error codes.

File:

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

kernel/generic/src/ipc/irq.c

@@ -330 +330 @@
          * Allocate and populate the IRQ kernel object.
          */
-        cap_handle_t handle = cap_alloc(TASK);
-        if (handle < 0)
-                return handle;
-        
-        int rc = copy_to_uspace(uspace_handle, &handle, sizeof(cap_handle_t));
+        cap_handle_t handle;
+        int rc = cap_alloc(TASK, &handle);
+        if (rc != EOK)
+                return rc;
+        
+        rc = copy_to_uspace(uspace_handle, &handle, sizeof(cap_handle_t));
         if (rc != EOK) {
                 cap_free(TASK, handle);