[gnome-software: 2/4] gs-hardware-support-context-dialog: Fix some uninitialised variables

[Milan Crha <mcrha src gnome org>]

commit a96ab43d3efb6a990578bc591f65b79d9d3be35b
Author: Philip Withnall <pwithnall endlessos org>
Date:   Fri Aug 13 16:28:51 2021 +0100

    gs-hardware-support-context-dialog: Fix some uninitialised variables
    
    These would be uninitialised if there was no GTK display object
    available.
    
    Signed-off-by: Philip Withnall <pwithnall endlessos org>

 src/gs-hardware-support-context-dialog.c | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/src/gs-hardware-support-context-dialog.c b/src/gs-hardware-support-context-dialog.c
index e8ac456fd..d472b5e2f 100644
--- a/src/gs-hardware-support-context-dialog.c
+++ b/src/gs-hardware-support-context-dialog.c
@@ -309,6 +309,9 @@ gs_hardware_support_context_dialog_get_control_support (GdkDisplay     *display,
        g_return_if_fail (control_relations != NULL);
 
        any_control_relations_set = FALSE;
+       has_touchscreen = FALSE;
+       has_keyboard = FALSE;
+       has_mouse = FALSE;
 
        /* Initialise @control_relations */
        for (gint i = 0; i < AS_CONTROL_KIND_LAST; i++)