ACPI: dock: use NULL for pointer
authorRandy Dunlap <randy.dunlap@oracle.com>
Tue, 27 Mar 2007 05:38:49 +0000 (21:38 -0800)
committerLen Brown <len.brown@intel.com>
Thu, 29 Mar 2007 03:31:43 +0000 (23:31 -0400)
commit62a6d7fd9bc1d85f9aae734c46234e88fa839db0
tree7f10e852ab1be04b45d39ffb056b16f1b97a4810
parentac122bb64b0d51f0512185d3522a75f3f3a80bc9
ACPI: dock: use NULL for pointer

Use NULL instead of 0 for pointers:
drivers/acpi/dock.c:677:75: warning: Using plain integer as NULL pointer

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/acpi/dock.c