From 30a31b21fba84af758175259bbf654bff39400f6 Mon Sep 17 00:00:00 2001
From: Philip Withnall <withnall@endlessm.com>
Date: Tue, 1 Sep 2020 12:23:19 +0100
Subject: [PATCH] gcancellable: Mark a variable as unused if built with
 G_DISABLE_ASSERT
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It’s only used in an assertion. This fixes a compiler warning.

Signed-off-by: Philip Withnall <withnall@endlessm.com>
---
 gio/gcancellable.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gio/gcancellable.c b/gio/gcancellable.c
index 3008ecf6f..00df6998d 100644
--- a/gio/gcancellable.c
+++ b/gio/gcancellable.c
@@ -349,7 +349,7 @@ g_cancellable_get_fd (GCancellable *cancellable)
 {
   GPollFD pollfd;
 #ifndef G_OS_WIN32
-  gboolean retval;
+  gboolean retval G_GNUC_UNUSED  /* when compiling with G_DISABLE_ASSERT */;
 #endif
 
   if (cancellable == NULL)