Merge branch 'fk/use-kwset-pickaxe-grep-f'
authorJunio C Hamano <gitster@pobox.com>
Wed, 5 Oct 2011 19:36:22 +0000 (12:36 -0700)
committerJunio C Hamano <gitster@pobox.com>
Wed, 5 Oct 2011 19:36:22 +0000 (12:36 -0700)
* fk/use-kwset-pickaxe-grep-f:
obstack.c: Fix some sparse warnings
sparse: Fix an "Using plain integer as NULL pointer" warning

Trivial merge