[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 20:28:37
Subsystem:
altera uart/jtag uart serial drivers, the rest, tty layer and serial drivers · Maintainers:
Tobias Klauser, Linus Torvalds, Greg Kroah-Hartman, Jiri Slaby
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