ScanForNodes: update docs

1 files changed, 3 insertions, 2 deletions

diff --git a/pkg/btrfsmisc/fsck.go b/pkg/btrfsmisc/fsck.go
index 2c7085e..ea48d12 100644
--- a/pkg/btrfsmisc/fsck.go
+++ b/pkg/btrfsmisc/fsck.go
@@ -9,8 +9,9 @@ import (
 )
 
 // ScanForNodes mimics btrfs-progs
-// cmds/rescue-chunk-recover.c:scan_one_device(), except it doesn't do
-// anything but log when it finds a node.
+// cmds/rescue-chunk-recover.c:scan_one_device(), except rather than
+// doing something itself when it finds a node, it simply calls a
+// callback function.
 func ScanForNodes(dev *btrfs.Device, sb btrfs.Superblock, fn func(*util.Ref[btrfs.PhysicalAddr, btrfs.Node], error), prog func(btrfs.PhysicalAddr)) error {
 	devSize, err := dev.Size()
 	if err != nil {