From: Robert Mader <robert.mader@posteo.de>
Date: Tue, 5 Mar 2019 22:43:01 +0000 (+0100)
Subject: hotplug-sniffer: Add gnu_printf format attribute
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~845^2^2~259
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=1dff32e48a6727833344e1f1fd2237385483ba77;p=gnome-shell.git

hotplug-sniffer: Add gnu_printf format attribute

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

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/441
---

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;