From 600935435b8a2a8efc13301fcac5f8880d9b135c Mon Sep 17 00:00:00 2001 From: zhumingxian Date: Thu, 30 Jun 2022 19:32:37 +0800 Subject: [PATCH] fix warning: variable 'ret' set but not used Signed-off-by: zhumingxian --- services/param/manager/param_server.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/services/param/manager/param_server.c b/services/param/manager/param_server.c index 5074e7833..97cbc6dd3 100755 --- a/services/param/manager/param_server.c +++ b/services/param/manager/param_server.c @@ -200,12 +200,11 @@ int LoadDefaultParams(const char *fileName, uint32_t mode) { PARAM_CHECK(fileName != NULL, return -1, "Invalid filename for load"); PARAM_LOGI("load default parameters %s.", fileName); - int ret = 0; struct stat st; if ((stat(fileName, &st) == 0) && !S_ISDIR(st.st_mode)) { - ret = ProcessParamFile(fileName, &mode); + (void)ProcessParamFile(fileName, &mode); } else { - ret = ReadFileInDir(fileName, ".para", ProcessParamFile, &mode); + (void)ReadFileInDir(fileName, ".para", ProcessParamFile, &mode); } // load security label