From 3bfa995a9d52bc038f5b33a468baec401b827101 Mon Sep 17 00:00:00 2001
From: vcbchang <vcbchang@qq.com>
Date: Fri, 6 Aug 2021 16:48:46 +0800
Subject: [PATCH] =?UTF-8?q?fix:=E8=B0=83=E7=94=A8sync=E5=87=BD=E6=95=B0?=
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re #I446P5

Signed-off-by: vcbchang <vcbchang@qq.com>
Change-Id: Ideec24fb8d29263fd011af9428801d08000e17e5
---
 fs/vfs/operation/fs_other.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fs/vfs/operation/fs_other.c b/fs/vfs/operation/fs_other.c
index bb5b0e55..9d3a6e8b 100644
--- a/fs/vfs/operation/fs_other.c
+++ b/fs/vfs/operation/fs_other.c
@@ -460,8 +460,10 @@ void sync(void)
       {
         (void)sd_sync_fn(0);
         (void)sd_sync_fn(1);
+        return;
       }
 #endif
+    PRINT_ERR("Unsupport syscall %s\n", __FUNCTION__);
 }
 
 static char *ls_get_fullpath(const char *path, struct dirent *pdirent)