From 1dff32e48a6727833344e1f1fd2237385483ba77 Mon Sep 17 00:00:00 2001
From: Robert Mader <robert.mader@posteo.de>
Date: Tue, 5 Mar 2019 23:43:01 +0100
Subject: [PATCH] hotplug-sniffer: Add gnu_printf format attribute

Suggested by compiler with `-Wsuggest-attribute=format`

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/441
---
 src/hotplug-sniffer/hotplug-sniffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hotplug-sniffer/hotplug-sniffer.c b/src/hotplug-sniffer/hotplug-sniffer.c
index c229af51f..31e45795e 100644
--- a/src/hotplug-sniffer/hotplug-sniffer.c
+++ b/src/hotplug-sniffer/hotplug-sniffer.c
@@ -266,7 +266,7 @@ main (int    argc,
 
 /* ---------------------------------------------------------------------------------------------------- */
 
-static void
+static void __attribute__((format(printf, 1, 0)))
 print_debug (const gchar *format, ...)
 {
   gchar *s;