factor: Fix return type of do_factor_by_matrix().
authorBen Pfaff <blp@cs.stanford.edu>
Tue, 16 May 2017 04:00:56 +0000 (21:00 -0700)
committerBen Pfaff <blp@cs.stanford.edu>
Tue, 16 May 2017 04:00:56 +0000 (21:00 -0700)
commitaf52460b4361b4895eb85b42819f8ac1ef57e3fe
treeea4612a0630004f985e89baac4c60cbbebb9d628
parentbc30bc5e0a4d8bdfc56e43ccd1403c070a71dec8
factor: Fix return type of do_factor_by_matrix().

This function had a "bool" return type but nothing used it.

Fixes GCC warning "'return' with no value, in function returning non-void".

Reported by Jeremy Lavergne.
src/language/stats/factor.c