X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fcommon%2Fwaiter.cpp;fp=src%2Fcommon%2Fwaiter.cpp;h=c0ea3392fceea52f1438b6e839c1742e7348503b;hp=b1e0adeccba00638a206c9e8171b6af44af6f201;hb=cd9adb8b829564212158943a0d279bb35322ab30;hpb=e665dfbce25215d5ec77ff03a279c7163b337db1

diff --git a/src/common/waiter.cpp b/src/common/waiter.cpp
index b1e0adecc..c0ea3392f 100644
--- a/src/common/waiter.cpp
+++ b/src/common/waiter.cpp
@@ -51,7 +51,8 @@ void lttng_waiter_wait(struct lttng_waiter *waiter)
 		caa_cpu_relax();
 	}
 	while (uatomic_read(&waiter->state) == WAITER_WAITING) {
-		if (!futex_noasync(&waiter->state, FUTEX_WAIT, WAITER_WAITING, NULL, NULL, 0)) {
+		if (!futex_noasync(
+			    &waiter->state, FUTEX_WAIT, WAITER_WAITING, nullptr, nullptr, 0)) {
 			/*
 			 * Prior queued wakeups queued by unrelated code
 			 * using the same address can cause futex wait to
@@ -91,7 +92,7 @@ skip_futex_wait:
 		caa_cpu_relax();
 	}
 	while (!(uatomic_read(&waiter->state) & WAITER_TEARDOWN)) {
-		poll(NULL, 0, 10);
+		poll(nullptr, 0, 10);
 	}
 	LTTNG_ASSERT(uatomic_read(&waiter->state) & WAITER_TEARDOWN);
 	DBG("End of waiter wait period");
@@ -108,7 +109,7 @@ void lttng_waiter_wake_up(struct lttng_waiter *waiter)
 	LTTNG_ASSERT(uatomic_read(&waiter->state) == WAITER_WAITING);
 	uatomic_set(&waiter->state, WAITER_WOKEN_UP);
 	if (!(uatomic_read(&waiter->state) & WAITER_RUNNING)) {
-		if (futex_noasync(&waiter->state, FUTEX_WAKE, 1, NULL, NULL, 0) < 0) {
+		if (futex_noasync(&waiter->state, FUTEX_WAKE, 1, nullptr, nullptr, 0) < 0) {
 			PERROR("futex_noasync");
 			abort();
 		}