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tty: tty_port: Add a blank line after declarations 

Add a blank line after declarations, reported by checkpatch.pl.

Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com>
Link: https://lore.kernel.org/r/1620811585-18582-17-git-send-email-tanxiaofei@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Xiaofei Tan 2021-05-12 17:26:24 +08:00 committed by Greg Kroah-Hartman
parent 16d15f747a
commit 54ad59a25a
1 changed files with 1 additions and 0 deletions
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drivers/tty/tty_port.c
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@ -688,6 +688,7 @@ int tty_port_open(struct tty_port *port, struct tty_struct *tty,
clear_bit(TTY_IO_ERROR, &tty->flags);
if (port->ops->activate) {
int retval = port->ops->activate(port, tty);
if (retval) {
mutex_unlock(&port->mutex);
return retval;