graf.c, drop an excess cast

10 years ago · 99e864b6bc
1 changed files with 1 additions and 1 deletions
--- a/src/frontend/plotting/graf.c
+++ b/src/frontend/plotting/graf.c
@ -272,7 +272,7 @@ gr_point(struct dvec *dv,
           want to connect with oldx and oldy. */
        if (np)
            DevDrawLine(fromx, fromy, tox, toy);
-        if ((tics = (double *) currentgraph->ticdata) != NULL) {
+        if ((tics = currentgraph->ticdata) != NULL) {
            for (; *tics < HUGE; tics++)
                if (*tics == (double) np) {
                    DevDrawText("x", (int) (tox - currentgraph->fontwidth / 2),