From: Brian Paul <brianp@vmware.com>
Date: Fri, 15 Dec 2017 21:25:20 +0000 (-0700)
Subject: glsl: minor simplification in assign_varying_locations()
X-Git-Tag: upstream/18.1.0~3118
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=47b4183c92dbfcbeae120117310e1a60ca96b343;p=platform%2Fupstream%2Fmesa.git

glsl: minor simplification in assign_varying_locations()

Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
---

diff --git a/src/compiler/glsl/link_varyings.cpp b/src/compiler/glsl/link_varyings.cpp
index 9039c3b..6d74f9a 100644
--- a/src/compiler/glsl/link_varyings.cpp
+++ b/src/compiler/glsl/link_varyings.cpp
@@ -2514,11 +2514,9 @@ assign_varying_locations(struct gl_context *ctx,
        */
       foreach_in_list(ir_instruction, node, consumer->ir) {
          ir_variable *const input_var = node->as_variable();
-
-         if (input_var == NULL || input_var->data.mode != ir_var_shader_in)
-            continue;
-
-         matches.record(NULL, input_var);
+         if (input_var && input_var->data.mode == ir_var_shader_in) {
+            matches.record(NULL, input_var);
+         }
       }
    }