[PATCH v2 2/7] gpu: nova-core: vbios: remove unneeded u8 conversions

Alexandre Courbot
2025-10-27T12:54:57Z

These variables were read from the u8 array `data` and converted to a
`usize`, before being converted back to a `u8`. Just re-read them from
the source to avoid using `as`.

Acked-by: Danilo Krummrich <dakr@kernel.org>
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
---
drivers/gpu/nova-core/vbios.rs | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/nova-core/vbios.rs b/drivers/gpu/nova-core/vbios.rs
index 943b0dac31df..dbe0d6e4a015 100644
--- a/drivers/gpu/nova-core/vbios.rs
+++ b/drivers/gpu/nova-core/vbios.rs
@@ -911,9 +911,9 @@ fn new(dev: &device::Device, data: &[u8]) -> Result<Self> {

Ok(PmuLookupTable {
version: data[0],
- header_len: header_len as u8,
- entry_len: entry_len as u8,
- entry_count: entry_count as u8,
+ header_len: data[1],
+ entry_len: data[2],
+ entry_count: data[3],
table_data,
})
}

--
2.51.0