staging: lustre: lnet: missing blank line after declaration

Add in missing blank line in lnet_copy_iov2iter() after
variable declarations.
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lnet/lnet/lib-move.c

@@ -192,6 +192,7 @@ lnet_copy_iov2iter(struct iov_iter *to,
 	left = siov->iov_len - soffset;
 	do {
 		size_t n, copy = left;
+
 		LASSERT(nsiov > 0);
 
 		if (copy > nob)