cmd/btrfs-rec: Add a utility function for reading JSON files with progress

1 files changed, 0 insertions, 14 deletions

diff --git a/cmd/btrfs-rec/inspect_scandevices.go b/cmd/btrfs-rec/inspect_scandevices.go
index 5c8b2b0..7235e45 100644
--- a/cmd/btrfs-rec/inspect_scandevices.go
+++ b/cmd/btrfs-rec/inspect_scandevices.go
@@ -58,17 +58,3 @@ func writeScanResults(w io.Writer, results btrfsinspect.ScanDevicesResult) (err
 		CompactIfUnder:        16,
 	}, results)
 }
-
-func readScanResults(filename string) (btrfsinspect.ScanDevicesResult, error) {
-	fh, err := os.Open(filename)
-	if err != nil {
-		return nil, err
-	}
-	var scanResults btrfsinspect.ScanDevicesResult
-	buf := bufio.NewReader(fh)
-	if err := lowmemjson.DecodeThenEOF(buf, &scanResults); err != nil {
-		return nil, err
-	}
-	_ = fh.Close()
-	return scanResults, nil
-}