main: Move fprintd_dbus_conn declaration to main.c

There's no need to declare it as extern in the header as it is already
declared in the source files where it's used.

Fixes:
../src/device.c:51:25: error: redundant redeclaration of ‘fprintd_dbus_conn’ [-Werror=redundant-decls]
  51 | extern DBusGConnection *fprintd_dbus_conn;
     |                         ^~~~~~~~~~~~~~~~~
In file included from ../src/device.c:34:
../src/fprintd.h:29:25: note: previous declaration of ‘fprintd_dbus_conn’ was here
  29 | extern DBusGConnection *fprintd_dbus_conn;
     |                         ^~~~~~~~~~~~~~~~~
This commit is contained in:
Marco Trevisan (Treviño)
2020-01-27 19:10:57 +01:00
committed by Bastien Nocera
parent e2fd52190a
commit 130d6cdb63
3 changed files with 2 additions and 3 deletions

View File

@ -27,7 +27,7 @@
#include "fprintd.h"
DBusGConnection *fprintd_dbus_conn;
extern DBusGConnection *fprintd_dbus_conn;
static gboolean fprint_manager_get_devices(FprintManager *manager,
GPtrArray **devices, GError **error);