On 1/14/19 2:41 PM, Mathieu Malaterre wrote:
There is a plan to build the kernel with -Wimplicit-fallthrough and
these places in the code produced warnings (W=1). Fix them up.
This commit remove the following warning:
drivers/tty/vt/vt.c:2112:6: warning: this statement may fall through
[-Wimplicit-fallthrough=]
drivers/tty/vt/vt.c:2237:6: warning: this statement may fall through
[-Wimplicit-fallthrough=]
Signed-off-by: Mathieu Malaterre <[email protected]>
Acked-by: Gustavo A. R. Silva <[email protected]>
Thanks, Mathieu.
--
Gustavo
---
drivers/tty/vt/vt.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 41ec8e5010f3..e4f8caed26af 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -2111,6 +2111,7 @@ static void do_con_trol(struct tty_struct *tty, struct
vc_data *vc, int c)
lf(vc);
if (!is_kbd(vc, lnm))
return;
+ /* fall through */
case 13:
cr(vc);
return;
@@ -2236,6 +2237,7 @@ static void do_con_trol(struct tty_struct *tty, struct
vc_data *vc, int c)
vc->vc_ques = (c == '?');
if (vc->vc_ques)
return;
+ /* fall through */
case ESgetpars:
if (c == ';' && vc->vc_npar < NPAR - 1) {
vc->vc_npar++;
