From: John Ellson <ellson@research.att.com>
Date: Mon, 19 May 2014 16:46:10 +0000 (-0400)
Subject: remove extra paren to suppress clang warning
X-Git-Tag: TRAVIS_CI_BUILD_EXPERIMENTAL~209^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ca822d48b900ee034214b820f969de4fc86ef38f;p=graphviz

remove extra paren to suppress clang warning
---

diff --git a/tclpkg/tclpathplan/tclpathplan.c b/tclpkg/tclpathplan/tclpathplan.c
index 5d991d0d8..8a66b6a99 100644
--- a/tclpkg/tclpathplan/tclpathplan.c
+++ b/tclpkg/tclpathplan/tclpathplan.c
@@ -468,7 +468,7 @@ vgpanecmd(ClientData clientData, Tcl_Interp * interp, int argc,
 	    return TCL_ERROR;
 	}
 	/* accept either inline or delimited list */
-	if ((argc == 4)) {
+	if (argc == 4) {
 	    result =
 		Tcl_SplitList(interp, argv[3], &vargc,
 			      (CONST84 char ***) &vargv);
@@ -553,7 +553,7 @@ vgpanecmd(ClientData clientData, Tcl_Interp * interp, int argc,
 	    return TCL_ERROR;
 	}
 	/* accept either inline or delimited list */
-	if ((argc == 3)) {
+	if (argc == 3) {
 	    result =
 		Tcl_SplitList(interp, argv[2], &vargc,
 			      (CONST84 char ***) &vargv);