builtin/blame.c: Fix a "Using plain integer as NULL pointer" warning
commit85c20c304f991b33b59fbf00182a66f5cf6d2960
authorRamsay Jones <ramsay@ramsay1.demon.co.uk>
Sun, 13 May 2012 21:41:16 +0000 (13 22:41 +0100)
committerJunio C Hamano <gitster@pobox.com>
Mon, 14 May 2012 17:19:42 +0000 (14 10:19 -0700)
tree6ced55f97c20bf5990cde213354b4f1987cca1ae
parentbe89977543c7798411f336236a506bf07b0a3d71
builtin/blame.c: Fix a "Using plain integer as NULL pointer" warning

Plain gcc may not but sparse catches and complains about this sort of
stuff.

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/blame.c