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| author | Conrad Meyer <cem@FreeBSD.org> | 2018-03-06 20:31:14 +0000 |
|---|---|---|
| committer | Conrad Meyer <cem@FreeBSD.org> | 2018-03-06 20:31:14 +0000 |
| commit | 015ab098439452cb798dbea5dd2d4fe57c72808c (patch) | |
| tree | 3e18c47fa79472618358d0926cadc5cc07c6a267 /sys/dev/atkbdc | |
| parent | 36cbb006f232abed9b70f352b5163d74b99a884c (diff) | |
| download | src-015ab098439452cb798dbea5dd2d4fe57c72808c.tar.gz src-015ab098439452cb798dbea5dd2d4fe57c72808c.zip | |
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
Notes
Notes:
svn path=/head/; revision=330546
Diffstat (limited to 'sys/dev/atkbdc')
| -rw-r--r-- | sys/dev/atkbdc/psm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/dev/atkbdc/psm.c b/sys/dev/atkbdc/psm.c index cb77672ac5a5..0b6a061e15b5 100644 --- a/sys/dev/atkbdc/psm.c +++ b/sys/dev/atkbdc/psm.c @@ -3781,6 +3781,9 @@ psmgestures(struct psm_softc *sc, finger_t *fingers, int nfingers, 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)) { |