nptl: Remove uses of assert_perror

__pthread_sigmask cannot actually fail with valid pointer arguments
(it would need a really broken seccomp filter), and we do not check
for errors elsewhere.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>

diff --git a/sysdeps/nptl/gai_misc.h b/sysdeps/nptl/gai_misc.h
index c09350c2ed7b1028a3bd1350df0cdb68d52826f6..4196eac6e6086a785e2723b7003198610bbe341e 100644 (file)
--- a/sysdeps/nptl/gai_misc.h
+++ b/sysdeps/nptl/gai_misc.h
@@ -81,9 +81,7 @@ __gai_start_notify_thread (void)
 {
   sigset_t ss;
   sigemptyset (&ss);
-  int sigerr __attribute__ ((unused));
-  sigerr = __pthread_sigmask (SIG_SETMASK, &ss, NULL);
-  assert_perror (sigerr);
+  (void) __pthread_sigmask (SIG_SETMASK, &ss, NULL);
 }
 
 extern inline int
@@ -106,15 +104,12 @@ __gai_create_helper_thread (pthread_t *threadp, void *(*tf) (void *),
   sigset_t ss;
   sigset_t oss;
   sigfillset (&ss);
-  int sigerr __attribute__ ((unused));
-  sigerr = __pthread_sigmask (SIG_SETMASK, &ss, &oss);
-  assert_perror (sigerr);
+  (void) __pthread_sigmask (SIG_SETMASK, &ss, &oss);
 
   int ret = __pthread_create (threadp, &attr, tf, arg);
 
   /* Restore the signal mask.  */
-  sigerr = __pthread_sigmask (SIG_SETMASK, &oss, NULL);
-  assert_perror (sigerr);
+  (void) __pthread_sigmask (SIG_SETMASK, &oss, NULL);
 
   (void) __pthread_attr_destroy (&attr);
   return ret;