diff -r 3356141fa2f8 -r 807ec6498502 tool/MasterDevice.cpp
--- a/tool/MasterDevice.cpp	Wed Jul 23 07:26:19 2008 +0000
+++ b/tool/MasterDevice.cpp	Wed Jul 23 07:29:00 2008 +0000
@@ -384,7 +384,7 @@
 
 void MasterDevice::sdoUpload(ec_ioctl_slave_sdo_upload_t *data)
 {
-    if (ioctl(fd, EC_IOCTL_SLAVE_SDO_UPLOAD, &data) < 0) {
+    if (ioctl(fd, EC_IOCTL_SLAVE_SDO_UPLOAD, data) < 0) {
         stringstream err;
         err << "Failed to upload Sdo: ";
         if (errno == EIO && data->abort_code) {