glsl: Remove extraneously extraneous parens

I found this parenthetical usage of parentheses to be extraneously
extraneous:
   (yyextra->ARB_fragment_coord_conventions_enable)

diff --git a/src/glsl/glsl_lexer.lpp b/src/glsl/glsl_lexer.lpp
index 555bc1f885474c707d7baa3d10d2244129fb7703..4d6866390d6638d3e52af2c258ffbfa7c26150f4 100644 (file)
--- a/src/glsl/glsl_lexer.lpp
+++ b/src/glsl/glsl_lexer.lpp
@@ -254,7 +254,7 @@ layout              {
                  if ((yyextra->language_version >= 140)
                      || yyextra->AMD_conservative_depth_enable
                      || yyextra->ARB_explicit_attrib_location_enable
-                     || (yyextra->ARB_fragment_coord_conventions_enable)){
+                     || yyextra->ARB_fragment_coord_conventions_enable) {
                      return LAYOUT_TOK;
                   } else {
                      yylval->identifier = strdup(yytext);