clang-format

Signed-off-by: lvyanqi.lyq <lvyanqi.lyq@alibaba-inc.com>

src/db.c

@@ -1832,9 +1832,9 @@ keyStatus expireIfNeededWithDictIndex(serverDb *db, robj *key, int flags, int di
          * the key expiration is controlled by the import source that will
          * send us synthesized DEL operations for expired keys. The
          * exception is when write operations are performed on this server
-         * because it's a primary. 
-         * 
-         * Notice: other clients, apart from the import source, should not access 
+         * because it's a primary.
+         *
+         * Notice: other clients, apart from the import source, should not access
          * the data imported by import source.
          *
          * Still we try to return the right information to the caller,

src/expire.c

@@ -521,8 +521,8 @@ int checkAlreadyExpired(long long when) {
      *
      * Instead we add the already expired key to the database with expire time
      * (possibly in the past) and wait for an explicit DEL from the primary.
-     *  
-     * If the server is a primary and in the import mode, we also add the already 
+     *
+     * If the server is a primary and in the import mode, we also add the already
      * expired key and wait for an explicit DEL from the import source. */
     return (when <= commandTimeSnapshot() && !server.loading && !server.primary_host && !server.import_mode);
 }