One minor scan-build warning

emacs.c:1041:2: warning: Value stored to 'cp' is never read

diff --git a/bin/ksh/emacs.c b/bin/ksh/emacs.c
index 4c591e2..b88219d 100644 (file)
--- a/bin/ksh/emacs.c
+++ b/bin/ksh/emacs.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: emacs.c,v 1.83 2018/01/14 16:04:21 anton Exp $        */
+/*     $OpenBSD: emacs.c,v 1.84 2018/01/16 17:17:18 jca Exp $  */
 
 /*
  *  Emacs-like command line editing and history
@@ -1038,7 +1038,7 @@ x_redraw(int limit)
                x_displen = xx_cols - 2;
        }
        xlp_valid = false;
-       cp = x_lastcp();
+       x_lastcp();
        x_zots(xbp);
        if (xbp != xbuf || xep > xlp)
                limit = xx_cols;