altera_uart: Don't use plain integer as NULL pointer
authorAnton Vorontsov <cbouatmailru@gmail.com>
Fri, 1 Oct 2010 13:23:13 +0000 (17:23 +0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 22 Oct 2010 17:20:09 +0000 (10:20 -0700)
Fixes sparse warning.

Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
Cc: Alan Cox <alan@linux.intel.com>
Acked-by: Tobias Klauser <tklauser@distanz.ch>

No differences found