From 93ca478adb0e5fef9362af3b2d255b49efd1bf3b Mon Sep 17 00:00:00 2001
From: George Zhao <zhaozg@gmail.com>
Date: Mon, 16 Dec 2019 15:39:59 +0100
Subject: [PATCH] unix: fix -Wunused-but-set-variable warning
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PR-URL: https://github.com/libuv/libuv/pull/2517
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
---
 src/unix/signal.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/unix/signal.c b/src/unix/signal.c
index 3a257f04..ba8fcc20 100644
--- a/src/unix/signal.c
+++ b/src/unix/signal.c
@@ -565,6 +565,7 @@ static void uv__signal_stop(uv_signal_t* handle) {
     if (first_oneshot && !rem_oneshot) {
       ret = uv__signal_register_handler(handle->signum, 1);
       assert(ret == 0);
+      (void)ret;
     }
   }