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List:       linux-serial
Subject:    [PATCH 1/5] tty: serial: altera_jtaguart: Don't use plain integer as NULL pointer
From:       Tobias Klauser <tklauser () distanz ! ch>
Date:       2011-02-17 20:28:36
Message-ID: 5690df685d18d66d7be2eb74ed3c316525c7d8af.1297974227.git.tklauser () distanz ! ch
[Download RAW message or body]

This fixes a sparse warning.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
---
 drivers/tty/serial/altera_jtaguart.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/tty/serial/altera_jtaguart.c b/drivers/tty/serial/altera_jtaguart.c
index f9b49b5..0c0a8b6 100644
--- a/drivers/tty/serial/altera_jtaguart.c
+++ b/drivers/tty/serial/altera_jtaguart.c
@@ -384,7 +384,7 @@ static int __init altera_jtaguart_console_setup(struct console *co,
 	if (co->index < 0 || co->index >= ALTERA_JTAGUART_MAXPORTS)
 		return -EINVAL;
 	port = &altera_jtaguart_ports[co->index].port;
-	if (port->membase == 0)
+	if (port->membase == NULL)
 		return -ENODEV;
 	return 0;
 }
-- 
1.7.0.4

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