diff --git a/[refs] b/[refs]
index 8fd296b7db78..fc8ddef7e1ea 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6d4d4554863b7897f2bc9cd9085f54c819152825
+refs/heads/master: 1865a9c382ede507065cf1575308b53495814c7d
diff --git a/trunk/drivers/usb/misc/adutux.c b/trunk/drivers/usb/misc/adutux.c
index d240de097c62..801324af9470 100644
--- a/trunk/drivers/usb/misc/adutux.c
+++ b/trunk/drivers/usb/misc/adutux.c
@@ -439,7 +439,7 @@ static ssize_t adu_read(struct file *file, __user char *buffer, size_t count,
 			/* drain secondary buffer */
 			int amount = bytes_to_read < data_in_secondary ? bytes_to_read : data_in_secondary;
 			i = copy_to_user(buffer, dev->read_buffer_secondary+dev->secondary_head, amount);
-			if (i < 0) {
+			if (i) {
 				retval = -EFAULT;
 				goto exit;
 			}