Index: usb-devel/drivers/usb/class/usbtmc.c
===================================================================
--- usb-devel.orig/drivers/usb/class/usbtmc.c
+++ usb-devel/drivers/usb/class/usbtmc.c
@@ -1362,7 +1362,6 @@ static int send_request_dev_dep_msg_in(s
 		data->bTag++;
 
 	kfree(buffer);
-	if (retval < 0)
 		dev_err(&data->intf->dev, "%s returned %d\n",
 			__func__, retval);
 
@@ -1404,7 +1403,7 @@ static ssize_t usbtmc_read(struct file *
 	if (count > INT_MAX)
 		count = INT_MAX;
 
-	dev_dbg(dev, "%s(count:%zu)\n", __func__, count);
+	dev_info(dev, "%s(count:%zu)\n", __func__, count);
 
 	retval = send_request_dev_dep_msg_in(file_data, count);
 
@@ -1425,7 +1424,7 @@ static ssize_t usbtmc_read(struct file *
 			      buffer, bufsize, &actual,
 			      file_data->timeout);
 
-	dev_dbg(dev, "%s: bulk_msg retval(%u), actual(%d)\n",
+	dev_info(dev, "%s: bulk_msg retval(%u), actual(%d)\n",
 		__func__, retval, actual);
 
 	/* Store bTag (in case we need to abort) */
@@ -1470,7 +1469,7 @@ static ssize_t usbtmc_read(struct file *
 
 	file_data->bmTransferAttributes = buffer[8];
 
-	dev_dbg(dev, "Bulk-IN header: N_characters(%u), bTransAttr(%u)\n",
+	dev_info(dev, "Bulk-IN header: N_characters(%u), bTransAttr(%u)\n",
 		n_characters, buffer[8]);
 
 	if (n_characters > remaining) {