Commit 2b90bf28 authored Mar 06, 2019 by Bhagyashri Dighole Committed by Greg Kroah-Hartman Mar 18, 2019

staging: speakup: Comparison to NULL.



Fix coding style issues, detected by checkpatch.pl "CHECK: Comparison to
NULL could be written !tty->ops->write"

Signed-off-by: Bhagyashri Dighole <digholebhagyashri@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent fbdc5515

drivers/staging/speakup/spk_ttyio.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -47,7 +47,7 @@ static int spk_ttyio_ldisc_open(struct tty_struct *tty)
		{
		struct spk_ldisc_data *ldisc_data;

		if (tty->ops->write == NULL)
		if (!tty->ops->write)
		return -EOPNOTSUPP;
		speakup_tty = tty;

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