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Staging: dgnc: Remove return in void function 

This fixes the following checkpatch.pl warnings:
WARNING: void function return statements are not generally useful

Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mahati Chamarthy 2014-09-29 14:07:00 +05:30 committed by Greg Kroah-Hartman
parent 372d5b5607
commit c313fe2c34
1 changed files with 0 additions and 3 deletions
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3
drivers/staging/dgnc/dgnc_tty.c
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@ -2198,8 +2198,6 @@ static void dgnc_tty_wait_until_sent(struct tty_struct *tty, int timeout)
return;
rc = bd->bd_ops->drain(tty, 0);
return;
}
@ -2237,7 +2235,6 @@ static void dgnc_tty_send_xchar(struct tty_struct *tty, char c)
spin_unlock_irqrestore(&ch->ch_lock, flags);
dev_dbg(tty->dev, "dgnc_tty_send_xchar finish\n");
return;
}