[PATCH -next] vt: defkeymap.c_shipped remove unused variables

[Zhang Jianhua]

The global variables 'funcbufptr' 'funcbufsize' and 'funcbufleft' have
been initialized but not used, they are redundant and remove them.

--------

Signed-off-by: Zhang Jianhua <chris.zjh@xxxxxxxxxx>
---
 drivers/tty/vt/defkeymap.c_shipped | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/tty/vt/defkeymap.c_shipped b/drivers/tty/vt/defkeymap.c_shipped
index 094d95bf0005..80dee50bcb7a 100644
--- a/drivers/tty/vt/defkeymap.c_shipped
+++ b/drivers/tty/vt/defkeymap.c_shipped
@@ -185,10 +185,6 @@ char func_buf[] = {
 	'\033', '[', 'P', 0, 
 };
 
-char *funcbufptr = func_buf;
-int funcbufsize = sizeof(func_buf);
-int funcbufleft = 0;          /* space left */
-
 char *func_table[MAX_NR_FUNC] = {
 	func_buf + 0,
 	func_buf + 5,
-- 
2.31.0