[PATCH 1/7] sync: compress two if statements
Peter Hutterer
peter.hutterer at who-t.net
Wed Oct 16 20:58:14 PDT 2013
No functional changes, just merges a > and == condition into a >= condition.
Signed-off-by: Peter Hutterer <peter.hutterer at who-t.net>
---
Xext/sync.c | 51 +++++++++++++++++++--------------------------------
1 file changed, 19 insertions(+), 32 deletions(-)
diff --git a/Xext/sync.c b/Xext/sync.c
index 9ae5b39..f93ac18 100644
--- a/Xext/sync.c
+++ b/Xext/sync.c
@@ -1031,42 +1031,29 @@ SyncComputeBracketValues(SyncCounter * pCounter)
}
else if (pTrigger->test_type == XSyncNegativeTransition &&
ct != XSyncCounterNeverIncreases) {
- if (XSyncValueGreaterThan(pCounter->value, pTrigger->test_value) &&
- XSyncValueGreaterThan(pTrigger->test_value, psci->bracket_less))
- {
- psci->bracket_less = pTrigger->test_value;
- pnewltval = &psci->bracket_less;
- }
- else if (XSyncValueEqual(pCounter->value, pTrigger->test_value) &&
- XSyncValueGreaterThan(pTrigger->test_value,
- psci->bracket_less)) {
- /*
- * The value is exactly equal to our threshold. We want one
- * more event in the negative direction to ensure we pick up
- * when the value is less than this threshold.
- */
- psci->bracket_less = pTrigger->test_value;
- pnewltval = &psci->bracket_less;
+ if (XSyncValueGreaterOrEqual(pCounter->value, pTrigger->test_value) &&
+ XSyncValueGreaterThan(pTrigger->test_value, psci->bracket_less)) {
+ /*
+ * If the value is exactly equal to our threshold, we want one
+ * more event in the negative direction to ensure we pick up
+ * when the value is less than this threshold.
+ */
+ psci->bracket_less = pTrigger->test_value;
+ pnewltval = &psci->bracket_less;
}
}
else if (pTrigger->test_type == XSyncPositiveTransition &&
ct != XSyncCounterNeverDecreases) {
- if (XSyncValueLessThan(pCounter->value, pTrigger->test_value) &&
- XSyncValueLessThan(pTrigger->test_value, psci->bracket_greater))
- {
- psci->bracket_greater = pTrigger->test_value;
- pnewgtval = &psci->bracket_greater;
- }
- else if (XSyncValueEqual(pCounter->value, pTrigger->test_value) &&
- XSyncValueLessThan(pTrigger->test_value,
- psci->bracket_greater)) {
- /*
- * The value is exactly equal to our threshold. We want one
- * more event in the positive direction to ensure we pick up
- * when the value *exceeds* this threshold.
- */
- psci->bracket_greater = pTrigger->test_value;
- pnewgtval = &psci->bracket_greater;
+ if (XSyncValueLessOrEqual(pCounter->value, pTrigger->test_value) &&
+ XSyncValueLessThan(pTrigger->test_value, psci->bracket_greater)) {
+ /*
+ * If the value is exactly equal to our threshold, we
+ * want one more event in the positive direction to
+ * ensure we pick up when the value *exceeds* this
+ * threshold.
+ */
+ psci->bracket_greater = pTrigger->test_value;
+ pnewgtval = &psci->bracket_greater;
}
}
} /* end for each trigger */
--
1.8.3.1
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