datapath: Use NULL instead of 0 in alloc_buckets().
authorJesse Gross <jesse@nicira.com>
Sat, 4 Dec 2010 21:50:24 +0000 (13:50 -0800)
committerJesse Gross <jesse@nicira.com>
Fri, 10 Dec 2010 01:43:36 +0000 (17:43 -0800)
commit9099e1fc163534c0d66ba0d6b07889647485819b
tree94367dc7873ef329e3d8676cd467d2d64b3c6663
parent56b20c59a3fbfe94dcbb94fa4abfc013630af541
datapath: Use NULL instead of 0 in alloc_buckets().

0 and NULL are the same but NULL has clearer semantics.  This has
no functional change.

Found with sparse.

Signed-off-by: Jesse Gross <jesse@nicira.com>
Acked-by: Ben Pfaff <blp@nicira.com>
datapath/table.c