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| author | Tobias Klauser <tklauser@distanz.ch> | 2011-02-18 16:38:37 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-22 15:50:03 -0800 |
| commit | 2314a0f667352748a48753bf903f8c50fd2a756d (patch) | |
| tree | 3845d47d40b8c7214a4f0319cfc553503da9119b | |
| parent | f023eab379821365bf265a0240f30c00cecaef7c (diff) | |
tty: serial: altera_jtaguart: Don't use plain integer as NULL pointer
This fixes a sparse warning.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | 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 f9b49b5ff5e1..0c0a8b60f2d6 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; } |