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glsl: Fix unused value warning reported by Coverity

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We don't use param in this part of the code, so no point in advancing
the pointer forward:

>>>     CID 1324983:  Code maintainability issues  (UNUSED_VALUE)
>>>     Assigning value from "param->get_next()" to "param" here, but that stored value is overwritten before it can be used.

Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
This commit is contained in:
Iago Toral Quiroga 2015-09-28 12:59:33 +02:00
parent bea66d22f2
commit 6bf718fec2
1 changed files with 0 additions and 2 deletions
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src/glsl/lower_ubo_reference.cpp
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@ -1099,13 +1099,11 @@ lower_ubo_reference_visitor::lower_ssbo_atomic_intrinsic(ir_call *ir)
const glsl_type *type = deref->type->base_type == GLSL_TYPE_INT ?
glsl_type::int_type : glsl_type::uint_type;
param = param->get_next();
sig_param = new(mem_ctx)
ir_variable(type, "data1", ir_var_function_in);
sig_params.push_tail(sig_param);
if (param_count == 3) {
param = param->get_next();
sig_param = new(mem_ctx)
ir_variable(type, "data2", ir_var_function_in);
sig_params.push_tail(sig_param);