device.c, #2/19, 'wl' will not be used any more

9 years ago · 670d87a589
1 changed files with 0 additions and 3 deletions
--- a/src/frontend/device.c
+++ b/src/frontend/device.c
@ -1161,10 +1161,8 @@ com_alter_common(wordlist *wl, int do_model)
            /* We found '=' */
            eqfound = TRUE;
            if (strlen(argument) == 1) {
-                wl = wl->wl_next;
                step = -1;
                wl2 = wlin;
-                wl = NULL;
            } else if (strlen(argument) > 1) {
                wl2 = NULL;
                if (eqptr[1])
@ -1174,7 +1172,6 @@ com_alter_common(wordlist *wl, int do_model)
                    wl2 = wl_cons(copy_substring(argument, eqptr), wl2);
                /* combine wordlists into wl2, free wl */
                wl_splice(wl, wl2);
-                wl = NULL;
            }
            break;
        }