remove extra paren to suppress clang warning

diff --git a/tclpkg/tclpathplan/tclpathplan.c b/tclpkg/tclpathplan/tclpathplan.c
index 5d991d0d868c02ed6dd14f3ac7342681ebf4adca..8a66b6a99f7ca7870a5ab17fd8bad9c45a418d3e 100644 (file)
--- 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);