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-rw-r--r--bsp/qemu-virt64-aarch64/drivers/drv_virtio.c2
-rw-r--r--bsp/qemu-virt64-riscv/driver/drv_virtio.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/bsp/qemu-virt64-aarch64/drivers/drv_virtio.c b/bsp/qemu-virt64-aarch64/drivers/drv_virtio.c
index 636b2fde8a..69b4e64ac2 100644
--- a/bsp/qemu-virt64-aarch64/drivers/drv_virtio.c
+++ b/bsp/qemu-virt64-aarch64/drivers/drv_virtio.c
@@ -80,7 +80,7 @@ int rt_virtio_devices_init(void)
}
/* Support both legacy (0x1) and modern (0x2) versions */
- if (mmio_config->version != 1 && mmio_config->version != 2)
+ if ((mmio_config->version < 1) || (mmio_config->version > 2))
{
continue;
}
diff --git a/bsp/qemu-virt64-riscv/driver/drv_virtio.c b/bsp/qemu-virt64-riscv/driver/drv_virtio.c
index f7bf6f2098..5a6422c3c8 100644
--- a/bsp/qemu-virt64-riscv/driver/drv_virtio.c
+++ b/bsp/qemu-virt64-riscv/driver/drv_virtio.c
@@ -86,7 +86,7 @@ int rt_virtio_devices_init(void)
}
/* Support both legacy (0x1) and modern (0x2) versions */
- if (mmio_config->version != 1 && mmio_config->version != 2)
+ if ((mmio_config->version < 1) || (mmio_config->version > 2))
{
continue;
}