simplify pthread tsd key handling

[oweals/musl.git] / src / thread / pthread_cancel.c

diff --git a/src/thread/pthread_cancel.c b/src/thread/pthread_cancel.c
index 1ff00ad3016e43a685c3e9a196f85cdb3701b739..c497dbe667d101054158d1399854f2da8469a5cc 100644 (file)
--- a/src/thread/pthread_cancel.c
+++ b/src/thread/pthread_cancel.c
@@ -2,6 +2,6 @@
 
 int pthread_cancel(pthread_t t)
 {
-       t->cancel = 1;
+       a_store(&t->cancel, 1);
        return pthread_kill(t, SIGCANCEL);
 }