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Message-Id: <1199023138-27917-2-git-send-email-jirislaby@gmail.com> Date: Sun, 30 Dec 2007 14:58:55 +0100 From: Jiri Slaby <jirislaby@...il.com> To: Andrew Morton <akpm@...ux-foundation.org> Cc: <linux-kernel@...r.kernel.org>, Jiri Slaby <jirislaby@...il.com> Subject: [PATCH 2/5] Char: mxser, 0 to NULL in pointer Don't test a pointer against 0. Use NULL instead. Signed-off-by: Jiri Slaby <jirislaby@...il.com> --- drivers/char/mxser.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/char/mxser.c b/drivers/char/mxser.c index fe7944c..a66ae57 100644 --- a/drivers/char/mxser.c +++ b/drivers/char/mxser.c @@ -2153,7 +2153,7 @@ static void mxser_transmit_chars(struct mxser_port *port) return; } - if (port->xmit_buf == 0) + if (port->xmit_buf == NULL) return; if ((port->xmit_cnt <= 0) || port->tty->stopped || -- 1.5.3.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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