From 9fa18c37f7d1dbfaeaa472bc362b53920c5225ab Mon Sep 17 00:00:00 2001
From: Nicola Murino <nicola.murino@gmail.com>
Date: Wed, 19 Nov 2025 19:29:04 +0100
Subject: [PATCH] fix lint warning

Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
---
 internal/vfs/azblobfs.go | 3 +--
 internal/vfs/s3fs.go     | 3 +--
 internal/vfs/vfs.go      | 6 +++---
 3 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/internal/vfs/azblobfs.go b/internal/vfs/azblobfs.go
index e2129375..a021e23b 100644
--- a/internal/vfs/azblobfs.go
+++ b/internal/vfs/azblobfs.go
@@ -915,8 +915,7 @@ func (fs *AzureBlobFs) downloadPart(ctx context.Context, blockBlob *blockblob.Cl
 		return err
 	}
 
-	_, err = writeAtFull(w, buf, writeOffset, int(count))
-	return err
+	return writeAtFull(w, buf, writeOffset, int(count))
 }
 
 func (fs *AzureBlobFs) handleMultipartDownload(ctx context.Context, blockBlob *blockblob.Client,
diff --git a/internal/vfs/s3fs.go b/internal/vfs/s3fs.go
index ce4a1248..744edecb 100644
--- a/internal/vfs/s3fs.go
+++ b/internal/vfs/s3fs.go
@@ -814,8 +814,7 @@ func (fs *S3Fs) downloadPart(ctx context.Context, name string, buf []byte, w io.
 		return err
 	}
 
-	_, err = writeAtFull(w, buf, writeOffset, int(count))
-	return err
+	return writeAtFull(w, buf, writeOffset, int(count))
 }
 
 func (fs *S3Fs) handleDownload(ctx context.Context, name string, offset int64, writer io.WriterAt, attrs *s3.HeadObjectOutput) error {
diff --git a/internal/vfs/vfs.go b/internal/vfs/vfs.go
index 3607784f..4e75b58d 100644
--- a/internal/vfs/vfs.go
+++ b/internal/vfs/vfs.go
@@ -1282,16 +1282,16 @@ func readFill(r io.Reader, buf []byte) (n int, err error) {
 	return n, err
 }
 
-func writeAtFull(w io.WriterAt, buf []byte, offset int64, count int) (int, error) {
+func writeAtFull(w io.WriterAt, buf []byte, offset int64, count int) error {
 	written := 0
 	for written < count {
 		n, err := w.WriteAt(buf[written:count], offset+int64(written))
 		written += n
 		if err != nil {
-			return written, err
+			return err
 		}
 	}
-	return written, nil
+	return nil
 }
 
 type bytesReaderWrapper struct {