This patch removes a few unnecessary NULL checks on free(), which also fixes
the following clang warnings:
result.c:59:27: error: if statement has empty body [-Werror,-Wempty-body]
if (v->u.u8_array);
^
result.c:59:27: note: put the semicolon on a separate line to silence this warning
result.c:62:28: error: if statement has empty body [-Werror,-Wempty-body]
if (v->u.u16_array);
^
result.c:62:28: note: put the semicolon on a separate line to silence this warning
Bug reported on https://code.google.com/p/chromium/issues/detail?id=219280
Patched by Yunlian Jiang <yunlian@chromium.org>
Ben Chan
Dan Williams