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Cleanup: cast poll delay return value to void
[urcu.git]
/
urcu
/
static
/
wfqueue.h
diff --git
a/urcu/static/wfqueue.h
b/urcu/static/wfqueue.h
index 636e1afa8e949e19bae448b1d5775eefd202f717..cc21fac53fa64f318a94420f92fe9883072e3ca1 100644
(file)
--- a/
urcu/static/wfqueue.h
+++ b/
urcu/static/wfqueue.h
@@
-98,7
+98,7
@@
___cds_wfq_node_sync_next(struct cds_wfq_node *node)
*/
while ((next = CMM_LOAD_SHARED(node->next)) == NULL) {
if (++attempt >= WFQ_ADAPT_ATTEMPTS) {
-
poll(NULL, 0, WFQ_WAIT);
/* Wait for 10ms */
+
(void) poll(NULL, 0, WFQ_WAIT);
/* Wait for 10ms */
attempt = 0;
} else
caa_cpu_relax();
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