Anton Vorontsov 70eebd0b60 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>
2010-10-22 10:20:09 -07:00
..
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