Changeset 7565a4b in mainline

Timestamp:

2017-12-19T17:34:39Z (6 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

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

Children:

89ea2dc

Parents:

62ca560

Message:

Return error code from ipc_phone_hangup().

Location:

kernel/generic/src/ipc

Files:

• ipc.c (modified) (3 diffs)
• sysipc.c (modified) (1 diff)

kernel/generic/src/ipc/ipc.c

@@ -444 +444 @@
  * @param phone Phone structure to be hung up.
  *
- * @return 0 if the phone is disconnected.
- * @return -1 if the phone was already disconnected.
+ * @return EOK if the phone is disconnected.
+ * @return EINVAL if the phone was already disconnected.
  *
  */
@@ -455 +455 @@
             phone->state == IPC_PHONE_CONNECTING) {
                 mutex_unlock(&phone->lock);
-                return -1;
+                return EINVAL;
         }
         
@@ -478 +478 @@
         mutex_unlock(&phone->lock);
         
-        return 0;
+        return EOK;
 }
 

kernel/generic/src/ipc/sysipc.c

@@ -728 +728 @@
                 return ENOENT;
         
-        if (ipc_phone_hangup(kobj->phone)) {
-                kobject_put(kobj);
-                return -1;
-        }
-        
+        int rc = ipc_phone_hangup(kobj->phone);
         kobject_put(kobj);
-        return 0;
+        return rc;
 }