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Message-ID: <1617708288-14847-8-git-send-email-tanxiaofei@huawei.com>
Date: Tue, 6 Apr 2021 19:24:45 +0800
From: Xiaofei Tan <tanxiaofei@...wei.com>
To: <gregkh@...uxfoundation.org>, <jirislaby@...nel.org>
CC: <linux-kernel@...r.kernel.org>, <linuxarm@...neuler.org>,
Xiaofei Tan <tanxiaofei@...wei.com>
Subject: [PATCH v2 07/10] tty: tty_ldisc: Add a blank line after declarations
Add a blank line after declarations, reported by checkpatch.pl.
Signed-off-by: Xiaofei Tan <tanxiaofei@...wei.com>
---
drivers/tty/tty_ldisc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c
index 2992319..df0b589 100644
--- a/drivers/tty/tty_ldisc.c
+++ b/drivers/tty/tty_ldisc.c
@@ -771,6 +771,7 @@ void tty_ldisc_hangup(struct tty_struct *tty, bool reinit)
int tty_ldisc_setup(struct tty_struct *tty, struct tty_struct *o_tty)
{
int retval = tty_ldisc_open(tty, tty->ldisc);
+
if (retval)
return retval;
@@ -829,6 +830,7 @@ EXPORT_SYMBOL_GPL(tty_ldisc_release);
int tty_ldisc_init(struct tty_struct *tty)
{
struct tty_ldisc *ld = tty_ldisc_get(tty, N_TTY);
+
if (IS_ERR(ld))
return PTR_ERR(ld);
tty->ldisc = ld;
--
2.8.1
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