From f20e8973bebc7a0e7e0537ee54d79bb771ed0be8 Mon Sep 17 00:00:00 2001
From: GuEe-GUI <2991707448@qq.com>
Date: Mon, 10 Feb 2025 14:14:48 +0800
Subject: [PATCH] [DFS/ISO9660] Remove warning for ops

Signed-off-by: GuEe-GUI <2991707448@qq.com>
---
 components/dfs/dfs_v1/filesystems/iso9660/dfs_iso9660.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/dfs/dfs_v1/filesystems/iso9660/dfs_iso9660.c b/components/dfs/dfs_v1/filesystems/iso9660/dfs_iso9660.c
index 612b68c40a..2358280a79 100644
--- a/components/dfs/dfs_v1/filesystems/iso9660/dfs_iso9660.c
+++ b/components/dfs/dfs_v1/filesystems/iso9660/dfs_iso9660.c
@@ -391,7 +391,7 @@ static int dfs_iso9660_close(struct dfs_file *fd)
     return 0;
 }
 
-static int dfs_iso9660_read(struct dfs_file *fd, void *buf, size_t count)
+static ssize_t dfs_iso9660_read(struct dfs_file *fd, void *buf, size_t count)
 {
     rt_uint32_t pos;
     void *buf_ptr;