Commit c3667d5c authored Feb 07, 2008 by Jiri Slaby Committed by Linus Torvalds Feb 07, 2008

Char: mxser, 0 to NULL in pointer



Don't test a pointer against 0. Use NULL instead.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Reviewed-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent d7f549fa

drivers/char/mxser_new.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -2153,7 +2153,7 @@ static void mxser_transmit_chars(struct mxser_port *port)
	return;		return;
	}		}

	if (port->xmit_buf == 0)		if (port->xmit_buf == NULL)
	return;		return;

	if ((port->xmit_cnt <= 0) \|\| port->tty->stopped \|\|		if ((port->xmit_cnt <= 0) \|\| port->tty->stopped \|\|