[PATCH proxmox-backup 07/28] api: admin: improve code style for status endpoint

[Christian Ebner <c.ebner@proxmox.com>]

Reduces intendation level and makes the if branches more concise.

No functional changes.

Signed-off-by: Christian Ebner <c.ebner@proxmox.com>
---
 src/api2/admin/datastore.rs | 32 +++++++++++++-------------------
 1 file changed, 13 insertions(+), 19 deletions(-)

diff --git a/src/api2/admin/datastore.rs b/src/api2/admin/datastore.rs
index bc2b2436e..bb829cd3f 100644
--- a/src/api2/admin/datastore.rs
+++ b/src/api2/admin/datastore.rs
@@ -718,27 +718,21 @@ pub async fn status(
     let backend_type = datastore.backend_type();
     let s3_statistics = datastore.s3_statistics();
 
-    Ok(if store_stats {
+    let (total, used, avail) = if store_stats {
         let storage = crate::tools::fs::fs_info(datastore.base_path()).await?;
-        DataStoreStatus {
-            total: storage.total,
-            used: storage.used,
-            avail: storage.available,
-            gc_status,
-            counts,
-            backend_type,
-            s3_statistics,
-        }
+        (storage.total, storage.used, storage.available)
     } else {
-        DataStoreStatus {
-            total: 0,
-            used: 0,
-            avail: 0,
-            gc_status,
-            counts,
-            backend_type,
-            s3_statistics,
-        }
+        (0, 0, 0)
+    };
+
+    Ok(DataStoreStatus {
+        total,
+        used,
+        avail,
+        gc_status,
+        counts,
+        backend_type,
+        s3_statistics,
     })
 }
 
-- 
2.47.3