Thanks for the comments, Jiri. I will address in v9 version of patch. > From: Jiri Slaby <jirislaby@xxxxxxxxxx> > Sent: Monday, December 12, 2022 1:15 PM > To: Kumaravel Thiagarajan - I21417 > <Kumaravel.Thiagarajan@xxxxxxxxxxxxx>; linux-kernel@xxxxxxxxxxxxxxx > Subject: Re: [PATCH v8 tty-next 2/4] serial: 8250_pci1xxxx: Add driver for > quad-uart support > > + if (num_vectors == max_vec_reqd) I am also planning to make max_vec_reqd as unsigned. Since I am comparing it only with positive values (of num_vectors) here (and below). Thanks, Tharun Kumar P