clang-tidy: add Chrome-inspired checks

[lttng-tools.git] / src / common / waiter.cpp

diff --git a/src/common/waiter.cpp b/src/common/waiter.cpp
index b1e0adeccba00638a206c9e8171b6af44af6f201..c0ea3392fceea52f1438b6e839c1742e7348503b 100644 (file)
--- 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();
                }