Merge branch 'ab/clang-lints' into maint-1.7.7

* ab/clang-lints: cast variable in call to free() in builtin/diff.c and submodule.c apply: get rid of useless x < 0 comparison on a size_t type

Junio C Hamano committed Dec 13, 2011 at 21:47 UTC c0eb9ccfb97297e25ccbab0481159282147b353f

No changes.