diff options
Diffstat (limited to 'thread_pthread.c')
| -rw-r--r-- | thread_pthread.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/thread_pthread.c b/thread_pthread.c index 1ed021b826..3870d1812d 100644 --- a/thread_pthread.c +++ b/thread_pthread.c @@ -1018,7 +1018,7 @@ rb_thread_wakeup_timer_thread(void) } } -static int +static ssize_t consume_communication_pipe(void) { const size_t buff_size = 1024; @@ -1058,7 +1058,6 @@ thread_timer(void *p) { rb_global_vm_lock_t *gvl = (rb_global_vm_lock_t *)p; int result; - int len; struct timeval timeout; if (TT_DEBUG) fprintf(stderr, "start timer thread\n"); @@ -1091,7 +1090,7 @@ thread_timer(void *p) /* maybe timeout */ } else if (result > 0) { - len = consume_communication_pipe(); + (void)consume_communication_pipe(); } else { /* result < 0 */ if (errno == EINTR) { |