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-rw-r--r--rust/hw/char/pl011/src/device.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/rust/hw/char/pl011/src/device.rs b/rust/hw/char/pl011/src/device.rs
index 2a85960..476cacc 100644
--- a/rust/hw/char/pl011/src/device.rs
+++ b/rust/hw/char/pl011/src/device.rs
@@ -182,7 +182,7 @@ impl PL011State {
use RegisterOffset::*;
std::ops::ControlFlow::Break(match RegisterOffset::try_from(offset) {
- Err(v) if (0x3f8..0x400).contains(&v) => {
+ Err(v) if (0x3f8..0x400).contains(&(v >> 2)) => {
u64::from(self.device_id[(offset - 0xfe0) >> 2])
}
Err(_) => {