[PATCH v5 17/22] gpu: nova-core: vbios: use let-else in Vbios::new

[Eliot Courtney]

Improve readability by moving the success path outside of a nested
branch.

Reviewed-by: John Hubbard <jhubb...@nvidia.com>
Signed-off-by: Eliot Courtney <ecourt...@nvidia.com>
---
 drivers/gpu/nova-core/vbios.rs | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/nova-core/vbios.rs b/drivers/gpu/nova-core/vbios.rs
index 5266e15793cf..52e33fdd4f5d 100644
--- a/drivers/gpu/nova-core/vbios.rs
+++ b/drivers/gpu/nova-core/vbios.rs
@@ -352,18 +352,18 @@ pub(crate) fn new(dev: &device::Device, bar0: &Bar0) -> 
Result<Vbios> {
         }
 
         // Using all the images, setup the falcon data pointer in Fwsec.
-        if let (Some(pci_at), Some(fwsec_section)) = (pci_at_image, 
fwsec_section) {
-            let fwsec_image = FwSecBiosImage::new(dev, pci_at, fwsec_section)
-                .inspect_err(|e| dev_err!(dev, "Falcon data setup failed: 
{:?}\n", e))?;
-
-            Ok(Vbios { fwsec_image })
-        } else {
+        let (Some(pci_at), Some(fwsec_section)) = (pci_at_image, 
fwsec_section) else {
             dev_err!(
                 dev,
                 "Missing required images for falcon data setup, skipping\n"
             );
-            Err(EINVAL)
-        }
+            return Err(EINVAL);
+        };
+
+        let fwsec_image = FwSecBiosImage::new(dev, pci_at, fwsec_section)
+            .inspect_err(|e| dev_err!(dev, "Falcon data setup failed: {:?}\n", 
e))?;
+
+        Ok(Vbios { fwsec_image })
     }
 
     pub(crate) fn fwsec_image(&self) -> &FwSecBiosImage {

-- 
2.54.0