glsl: Fix 'control reaches end of non-void function' warning.
authorVinson Lee <vlee@vmware.com>
Thu, 18 Nov 2010 06:42:51 +0000 (22:42 -0800)
committerVinson Lee <vlee@vmware.com>
Thu, 18 Nov 2010 06:43:52 +0000 (22:43 -0800)
commit855c66bde7e51c3486e4c6abc7096a1a949a98e1
tree25ad09b130c7e0f65cfd161be98dc361edd35140
parentca9f99d9c5d75decb73bbc5b046c2055410504ff
glsl: Fix 'control reaches end of non-void function' warning.

Fix this GCC warning.
ir.cpp: In static member function
'static unsigned int ir_expression::get_num_operands(ir_expression_operation)':
ir.cpp:199: warning: control reaches end of non-void function
src/glsl/ir.cpp