kconfig: don't emit warning upon rootmenu's prompt redefinition
This silences the warning printed upon prompt redefinition for the rootmenu.
We will encounter this redefinition when a "mainmenu" statement is specified and
override the default prompt.
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Michal Marek <mmarek@suse.cz>
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index 682045a..23acbdb 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -139,7 +139,7 @@
while (isspace(*prompt))
prompt++;
}
- if (current_entry->prompt)
+ if (current_entry->prompt && current_entry != &rootmenu)
prop_warn(prop, "prompt redefined");
current_entry->prompt = prop;
}