fixup! drm/asahi: mmu: Use abstractions, drop bindings import

Author: hoshinolina

drivers/gpu/drm/asahi/mmu.rs

@@ -1314,9 +1314,8 @@ impl Uat {
             dev_err!(dev, "Missing {} region\n", name);
             return Err(EINVAL);
         };
-        let res = node.address_as_resource(0).map_err(|e| {
+        let res = node.address_as_resource(0).inspect_err(|_| {
             dev_err!(dev, "Failed to get {} region\n", name);
-            e
         })?;
 
         Ok(res)
@@ -1354,9 +1353,8 @@ impl Uat {
         // much of this file and also the `pgtable` module, so it is difficult
         // to prove in a single safety comment. Such is life with raw GPU
         // page table management...
-        let map = unsafe { io_mem::Mem::try_new(res, flags) }.map_err(|e| {
+        let map = unsafe { io_mem::Mem::try_new(res, flags) }.inspect_err(|_| {
             dev_err!(dev, "Failed to remap {} region\n", name);
-            e
         })?;
 
         Ok(UatRegion { base, map })