Remove screendump dummy functions.
The code in console.c verifies whenever a screen_dump function
pointer is present before calling it, so there is no need to supply an
dummy function. Remove them. Also report an error to notify the user
that he didn't got a screenshot.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/console.c b/console.c
index 744ef2d..df058b8 100644
--- a/console.c
+++ b/console.c
@@ -184,6 +184,8 @@
console_select(0);
if (consoles[0] && consoles[0]->hw_screen_dump) {
consoles[0]->hw_screen_dump(consoles[0]->hw, filename);
+ } else {
+ error_report("screen dump not implemented");
}
if (previous_active_console) {
