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authorGustavo A. R. Silva <gustavoars@kernel.org>2020-08-24 00:36:59 +0200
committerGustavo A. R. Silva <gustavoars@kernel.org>2020-08-24 00:36:59 +0200
commitdf561f6688fef775baa341a0f5d960becd248b11 (patch)
tree05a57bb60ea02d9119e42c5acbef603a30dfe2a3 /drivers/tty/vt
parentLinux 5.9-rc2 (diff)
downloadlinux-df561f6688fef775baa341a0f5d960becd248b11.tar.xz
linux-df561f6688fef775baa341a0f5d960becd248b11.zip
treewide: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'drivers/tty/vt')
-rw-r--r--drivers/tty/vt/vt.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index ccb533fd00a2..d8b9363b81c1 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -1553,7 +1553,7 @@ static void csi_J(struct vc_data *vc, int vpar)
break;
case 3: /* include scrollback */
flush_scrollback(vc);
- /* fallthrough */
+ fallthrough;
case 2: /* erase whole display */
vc_uniscr_clear_lines(vc, 0, vc->vc_rows);
count = vc->vc_cols * vc->vc_rows;
@@ -2167,7 +2167,7 @@ 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 */
+ fallthrough;
case 13:
cr(vc);
return;
@@ -2306,7 +2306,7 @@ static void do_con_trol(struct tty_struct *tty, struct vc_data *vc, int c)
return;
}
vc->vc_priv = EPecma;
- /* fall through */
+ fallthrough;
case ESgetpars:
if (c == ';' && vc->vc_npar < NPAR - 1) {
vc->vc_npar++;