[PATCH 13/24] dix: invert a loop condition
Peter Hutterer
peter.hutterer at who-t.net
Thu May 9 22:30:48 PDT 2013
Change the single if condition in the loop body to a
if (!foo) continue;
and re-indent the rest.
No functional changes.
Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
dix/touch.c | 25 +++++++++++++------------
1 file changed, 13 insertions(+), 12 deletions(-)
diff --git a/dix/touch.c b/dix/touch.c
index 0cbc2eb..be4a7de 100644
--- a/dix/touch.c
+++ b/dix/touch.c
@@ -718,21 +718,22 @@ TouchRemoveListener(TouchPointInfoPtr ti, XID resource)
int i;
for (i = 0; i < ti->num_listeners; i++) {
- if (ti->listeners[i].listener == resource) {
- int j;
+ int j;
- if (ti->listeners[i].grab) {
- ti->listeners[i].grab = NULL;
- ti->num_grabs--;
- }
+ if (ti->listeners[i].listener != resource)
+ continue;
- for (j = i; j < ti->num_listeners - 1; j++)
- ti->listeners[j] = ti->listeners[j + 1];
- ti->num_listeners--;
- ti->listeners[ti->num_listeners].listener = 0;
- ti->listeners[ti->num_listeners].state = LISTENER_AWAITING_BEGIN;
- return TRUE;
+ if (ti->listeners[i].grab) {
+ ti->listeners[i].grab = NULL;
+ ti->num_grabs--;
}
+
+ for (j = i; j < ti->num_listeners - 1; j++)
+ ti->listeners[j] = ti->listeners[j + 1];
+ ti->num_listeners--;
+ ti->listeners[ti->num_listeners].listener = 0;
+ ti->listeners[ti->num_listeners].state = LISTENER_AWAITING_BEGIN;
+ return TRUE;
}
return FALSE;
}
--
1.8.1.4
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