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    Subject[PATCH 07/10] tty: tty_ldisc: Add a blank line after declarations
    Date
    Add a blank line after declarations, reported by checkpatch.pl.

    Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.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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