缩小变量作用域：消除18处variableScope，声明移入实际使用块

2026-09-01 13:59:44 +08:00
parent f1d5483a49
commit 6307c3f635
9 changed files with 17 additions and 25 deletions
@@ -8,10 +8,9 @@
 int lftpd_inet_listen(int port)
 {
    int retry;
-    int s;

    for (retry = 0; retry < 5; retry++) {
-        s = net_socket(NET_AF_INET, NET_SOCK_STREAM);
+        int s = net_socket(NET_AF_INET, NET_SOCK_STREAM);
        if (s < 0) {
            if (retry == 0) DBG_ERROR("create socket");
            vTaskDelay(pdMS_TO_TICKS(500));