[PATCH v4 01/20] gpu: nova-core: vbios: stop scanning at BIOS_MAX_SCAN_LEN

[Eliot Courtney]

Current code lets `current_offset` go to `BIOS_MAX_SCAN_LEN` which is
one byte too far.

Fixes: 6fda04e7f0cd ("gpu: nova-core: vbios: Add base support for VBIOS 
construction and iteration")
Reviewed-by: Joel Fernandes <joelagn...@nvidia.com>
Signed-off-by: Eliot Courtney <ecourt...@nvidia.com>
---
 drivers/gpu/nova-core/vbios.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/nova-core/vbios.rs b/drivers/gpu/nova-core/vbios.rs
index 6bcfb6c5cf44..7bec81a37340 100644
--- a/drivers/gpu/nova-core/vbios.rs
+++ b/drivers/gpu/nova-core/vbios.rs
@@ -272,7 +272,7 @@ fn next(&mut self) -> Option<Self::Item> {
             return None;
         }
 
-        if self.current_offset > BIOS_MAX_SCAN_LEN {
+        if self.current_offset >= BIOS_MAX_SCAN_LEN {
             dev_err!(self.dev, "Error: exceeded BIOS scan limit, stopping 
scan\n");
             return None;
         }

-- 
2.54.0