Found by Coverity.
Signed-off-by: Peter Hutterer <[email protected]>
---
dix/touch.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/dix/touch.c b/dix/touch.c
index aa17faf..8799502 100644
--- a/dix/touch.c
+++ b/dix/touch.c
@@ -160,11 +160,13 @@ TouchBeginDDXTouch(DeviceIntPtr dev, uint32_t ddx_id)
int i;
TouchClassPtr t = dev->touch;
DDXTouchPointInfoPtr ti = NULL;
- Bool emulate_pointer = (t->mode == XIDirectTouch);
+ Bool emulate_pointer;
if (!t)
return NULL;
+ emulate_pointer = (t->mode == XIDirectTouch);
+
/* Look for another active touchpoint with the same DDX ID. DDX
* touchpoints must be unique. */
if (TouchFindByDDXID(dev, ddx_id, FALSE))
--
1.7.10.2
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