allwpilib/upstream_utils/libuv_patches/0009-Avoid-unused-variable-warning-on-Mac.patch

From d83eaeff1f53bc3dede8a46a05cdb3ca94d1aac4 Mon Sep 17 00:00:00 2001
From: Peter Johnson <johnson.peter@gmail.com>
Date: Sun, 5 Jun 2022 15:40:35 -0700
Subject: [PATCH 9/9] Avoid unused variable warning on Mac

---
 src/unix/darwin.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/unix/darwin.c b/src/unix/darwin.c
index eeb35720..ed51a6ad 100644
--- a/src/unix/darwin.c
+++ b/src/unix/darwin.c
@@ -257,6 +257,7 @@ static int uv__get_cpu_speed(uint64_t* speed) {
   // clock_frequency_str's lifetimes after their initialization
   {
     kr = pIOMasterPort(MACH_PORT_NULL, &mach_port);
+    (void) kr;
     assert(kr == KERN_SUCCESS);
     CFMutableDictionaryRef classes_to_match
         = pIOServiceMatching("IOPlatformDevice");