Changeset 3123d2a in mainline for uspace/srv/hid/input/port/adb.c

Timestamp:

2012-06-01T19:26:32Z (12 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

520acaf, 85a4350, c573e0f, e1e4192

Parents:

2f90b46

Message:

trivial changes (error code reporting, messages)

File:

• uspace/srv/hid/input/port/adb.c (modified) (3 diffs)

uspace/srv/hid/input/port/adb.c

@@ -65 +65 @@
 static int adb_port_init(kbd_dev_t *kdev)
 {
+        kbd_dev = kdev;
+        
         const char *dev = "adb/kbd";
         service_id_t service_id;
-        async_exch_t *exch;
-        int rc;
-        
-        kbd_dev = kdev;
-        
-        rc = loc_service_get_id(dev, &service_id, 0);
+        int rc = loc_service_get_id(dev, &service_id, 0);
         if (rc != EOK)
                 return rc;
@@ -82 +79 @@
         }
         
-        exch = async_exchange_begin(dev_sess);
+        async_exch_t *exch = async_exchange_begin(dev_sess);
         if (exch == NULL) {
                 printf("%s: Failed starting exchange with device\n", NAME);
@@ -89 +86 @@
         }
         
-        /* NB: The callback connection is slotted for removal */
         rc = async_connect_to_me(exch, 0, 0, 0, kbd_port_events, NULL);
         async_exchange_end(exch);