[PATCH] virtio: fix off by one device id comparison

Tom Rini trini at konsulko.com
Thu Feb 25 14:25:59 CET 2021


On Sun, Feb 14, 2021 at 07:39:04PM +0100, Vincent Stehlé wrote:

> VIRTIO_ID_MAX_NUM is the largest device ID plus 1. Therefore a device id
> cannot be greater or equal to VIRTIO_ID_MAX_NUM. Fix the comparison
> accordingly.
> 
> Fixes: 8fb49b4c7a82 ("dm: Add a new uclass driver for VirtIO transport devices")
> Signed-off-by: Vincent Stehlé <vincent.stehle at laposte.net>
> Cc: Simon Glass <sjg at chromium.org>
> Cc: Bin Meng <bmeng.cn at gmail.com>

Applied to u-boot/master, thanks!

-- 
Tom
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