Changeset 7b616e2 in mainline for uspace/lib/drv/generic/driver.c

Timestamp:

2017-09-27T22:40:09Z (8 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

d076f16

Parents:

8d6bcc8c

Message:

Name service should communicate using async.h.

File:

• uspace/lib/drv/generic/driver.c (modified) (2 diffs)

uspace/lib/drv/generic/driver.c

@@ -943 +943 @@
         int rc = async_create_port(INTERFACE_DDF_DRIVER, driver_connection_driver,
             NULL, &port);
-        if (rc != EOK)
+        if (rc != EOK) {
+                printf("Error: Failed to create driver port.\n");
                 return rc;
+        }
         
         rc = async_create_port(INTERFACE_DDF_DEVMAN, driver_connection_devman,
             NULL, &port);
-        if (rc != EOK)
+        if (rc != EOK) {
+                printf("Error: Failed to create devman port.\n");
                 return rc;
+        }
         
         async_set_fallback_port_handler(driver_connection_client, NULL);
@@ -964 +968 @@
         /* Return success from the task since server has started. */
         rc = task_retval(0);
-        if (rc != EOK)
+        if (rc != EOK) {
+                printf("Error: Failed returning task value.\n");
                 return rc;
+        }
         
         async_manager();