| commit | 25d34b936cef12cf8b481b64fe9d02c08df12908 | [log] [tgz] |
|---|---|---|
| author | Vincent Stehlé <vincent.stehle@laposte.net> | Sun Feb 14 19:39:04 2021 +0100 |
| committer | Tom Rini <trini@konsulko.com> | Wed Feb 24 16:51:48 2021 -0500 |
| tree | 8c9a5d15891b3758212480bd9c0a655d91668b97 | |
| parent | e420a38fa69b2d528466a4b6d40deb1fb58ea352 [diff] |
virtio: fix off by one device id comparison
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@laposte.net>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>