Changeset 3b77628 in mainline for uspace/drv/vhc/devices.c

Timestamp:

2011-01-24T11:58:24Z (13 years ago)

Author:

Vojtech Horky <vojtechhorky@…>

Branches:

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

Children:

afc4fbb

Parents:

0cfc68f0

Message:

Doxygen comment fixes

Mainly proper subgrouping and some missing @param comments.

File:

• uspace/drv/vhc/devices.c (modified) (2 diffs)

uspace/drv/vhc/devices.c

@@ -58 +58 @@
 /** Create virtual device.
  *
- * @param address USB address.
  * @param phone Callback phone.
  * @return New device.
- * @retval NULL Out of memory or address already occupied.
+ * @retval NULL Out of memory.
  */
 virtdev_connection_t *virtdev_add_device(int phone)
@@ -67 +66 @@
         virtdev_connection_t *dev = (virtdev_connection_t *)
             malloc(sizeof(virtdev_connection_t));
+        if (dev == NULL) {
+                return NULL;
+        }
+
         dev->phone = phone;
         list_append(&dev->link, &devices);