Re: [PATCH] net: stmmac: fix a broken u32 less than zero check

[David Miller]

From: Colin King <colin.king@xxxxxxxxxxxxx>
Date: Tue,  6 Jun 2017 14:10:49 +0100

> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> 
> The check that queue is less or equal to zero is always true
> because queue is a u32; queue is decremented and will wrap around
> and never go -ve. Fix this by making queue an int.
> 
> Detected by CoverityScan, CID#1428988 ("Unsigned compared against 0")
> 
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>

Applied, thanks Colin.