Author: cem
Date: Tue Mar  6 20:31:14 2018
New Revision: 330546
URL: https://svnweb.freebsd.org/changeset/base/330546

Log:
  psm(4): Initialize variables before use
  
  dxp/dyp could have been used uninitialized in the subsequent debugging log
  invocation.
  
  Reported by:  Coverity
  Sponsored by: Dell EMC Isilon

Modified:
  head/sys/dev/atkbdc/psm.c

Modified: head/sys/dev/atkbdc/psm.c
==============================================================================
--- head/sys/dev/atkbdc/psm.c   Tue Mar  6 18:28:55 2018        (r330545)
+++ head/sys/dev/atkbdc/psm.c   Tue Mar  6 20:31:14 2018        (r330546)
@@ -3781,6 +3781,9 @@ psmgestures(struct psm_softc *sc, finger_t *fingers, i
                if (queue_len < gest->window_min)
                        return;
 
+               dyp = -1;
+               dxp = -1;
+
                /* Is a scrolling action occurring? */
                if (!gest->in_taphold && !ms->button &&
                    (!gest->in_vscroll || two_finger_scroll)) {
_______________________________________________
svn-src-head@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"

Reply via email to