Changeset eb13ef8 in mainline for kernel/generic/src/ipc/ops/sharein.c

Timestamp:

2019-02-06T13:25:12Z (6 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

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

Children:

fafb8e5

Parents:

bb97118

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2019-02-02 14:04:02)

git-committer:

Jiří Zárevúcky <zarevucky.jiri@…> (2019-02-06 13:25:12)

Message:

Change IPC_GET_* and IPC_SET_* to accept pointer instead of lvalue

File:

• kernel/generic/src/ipc/ops/sharein.c (modified) (2 diffs)

kernel/generic/src/ipc/ops/sharein.c

@@ -43 +43 @@
 static errno_t answer_preprocess(call_t *answer, ipc_data_t *olddata)
 {
-        if (!IPC_GET_RETVAL(answer->data)) {
+        if (!IPC_GET_RETVAL(&answer->data)) {
                 irq_spinlock_lock(&answer->sender->lock, true);
                 as_t *as = answer->sender->as;
@@ -49 +49 @@
 
                 uintptr_t dst_base = (uintptr_t) -1;
-                errno_t rc = as_area_share(AS, IPC_GET_ARG1(answer->data),
-                    IPC_GET_ARG1(*olddata), as, IPC_GET_ARG2(answer->data),
-                    &dst_base, IPC_GET_ARG2(*olddata));
-                IPC_SET_ARG5(answer->data, dst_base);
-                IPC_SET_RETVAL(answer->data, rc);
+                errno_t rc = as_area_share(AS, IPC_GET_ARG1(&answer->data),
+                    IPC_GET_ARG1(olddata), as, IPC_GET_ARG2(&answer->data),
+                    &dst_base, IPC_GET_ARG2(olddata));
+                IPC_SET_ARG5(&answer->data, dst_base);
+                IPC_SET_RETVAL(&answer->data, rc);
         }