!1409 FIX: 修改变量类型

Merge pull request !1409 from cheng_jinsong/1020

interfaces/innerkits/syspara/parameter.c

@@ -322,7 +322,7 @@ const char *GetBuildRootHash(void)
 int32_t GetIntParameter(const char *key, int32_t def)
 {
     char value[MAX_INT_LEN] = {0};
-    size_t size = sizeof(value);
+    uint32_t size = sizeof(value);
     int ret = SystemGetParameter(key, value, &size);
     if (ret != 0) {
         return def;
@@ -341,7 +341,7 @@ int32_t GetIntParameter(const char *key, int32_t def)
 uint32_t GetUintParameter(const char *key, uint32_t def)
 {
     char value[MAX_INT_LEN] = {0};
-    size_t size = sizeof(value);
+    uint32_t size = sizeof(value);
     int ret = SystemGetParameter(key, value, &size);
     if (ret != 0) {
         return def;