Changeset a045ab1 in mainline for uspace/lib/usb/src/resolve.c

Timestamp:

2011-12-11T13:55:20Z (14 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

2c202c5

Parents:

6df14c5

Message:

libusb: Move USB dev functions to separate header/source file

File:

• uspace/lib/usb/src/resolve.c (modified) (2 diffs)

uspace/lib/usb/src/resolve.c

@@ -34 +34 @@
  */
 #include <inttypes.h>
+#include <usb/dev.h>
 #include <usb/hc.h>
 #include <devman.h>
@@ -77 +78 @@
     devman_handle_t *dev_handle)
 {
-        int rc;
         usb_hc_connection_t conn;
-
         usb_hc_connection_initialize(&conn, hc_handle);
-        rc = usb_hc_connection_open(&conn);
-        if (rc != EOK) {
-                return rc;
-        }
-
-        rc = usb_hc_get_handle_by_address(&conn, addr, dev_handle);
-
-        usb_hc_connection_close(&conn);
+
+        const int rc = usb_hc_get_handle_by_address(&conn, addr, dev_handle);
 
         return rc;