adb: libusb: don't set interface alternate setting.
Match behavior with the legacy implementation.
Test: ADB_TRACE=1 adb server nodaemon
Change-Id: If1451871f252ef4499b3bb887e947169f8d2432f
diff --git a/adb/client/usb_libusb.cpp b/adb/client/usb_libusb.cpp
index 10b6090..f2ca63b 100644
--- a/adb/client/usb_libusb.cpp
+++ b/adb/client/usb_libusb.cpp
@@ -332,13 +332,6 @@
return;
}
- rc = libusb_set_interface_alt_setting(handle.get(), interface_num, 0);
- if (rc != 0) {
- LOG(WARNING) << "failed to set interface alt setting for device '" << device_serial
- << "'" << libusb_error_name(rc);
- return;
- }
-
for (uint8_t endpoint : {bulk_in, bulk_out}) {
rc = libusb_clear_halt(handle.get(), endpoint);
if (rc != 0) {
