udldrmfb: udl_get_edid: drop unneeded i--
[linux-2.6.git] / drivers / gpu / drm / udl / udl_connector.c
index b7780dd..3234224 100644 (file)
@@ -40,7 +40,6 @@ static u8 *udl_get_edid(struct udl_device *udl)
                                      HZ);
                if (ret < 1) {
                        DRM_ERROR("Read EDID byte %d failed err %x\n", i, ret);
-                       i--;
                        goto error;
                }
                block[i] = rbuf[1];