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(parent: e420a38) | patch
virtio: fix off by one device id comparison
authorVincent Stehlé <vincent.stehle@laposte.net>
Sun, 14 Feb 2021 18:39:04 +0000 (19:39 +0100)
committerTom Rini <trini@konsulko.com>
Wed, 24 Feb 2021 21:51:48 +0000 (16:51 -0500)
commit25d34b936cef12cf8b481b64fe9d02c08df12908
tree8c9a5d15891b3758212480bd9c0a655d91668b97tree | snapshot
parente420a38fa69b2d528466a4b6d40deb1fb58ea352commit | 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>
drivers/virtio/virtio-uclass.c diff | blob | history
My U-Boot fork