Silence a false-positive warning about uninitialised variable with ICC

ICC complains like so:
harfbuzz-gpos.c(95): warning #592: variable "error" is used before its value is set
      return error;
             ^

However, line 95 is never executed because the condition on line 94 is
always false. That's why it's a false positive. The same construct
happens in the other two places.

Still, silence the warning.

Change-Id: I168d916d6837d4ac346facfd22b3e5b4e22ef7f0
Reviewed-by: Simon Hausmann <simon.hausmann@nokia.com>

0 files changed, 0 insertions, 0 deletions