tree cf59258bd95cf7fa6bb4f144729b4b52e85510e7
parent 5d89a48acfbaae02e7ecf97d4d8cc570a31964c5
author Anton Vorontsov <cbouatmailru@gmail.com> 1285939393 +0400
committer Greg Kroah-Hartman <gregkh@suse.de> 1287768009 -0700

altera_uart: Don't use plain integer as NULL pointer

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>