Fix several build warnings on sparc.

/

	* sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
	(set_obp_int): New function.
	(get_obp_int): New function.
	(__get_clockfreq_via_dev_openprom): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P): Avoid
	unused variable warnings on 'val' and use builtin_expect.
	(INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with builtin_expect.
	(INLINE_CLONE_SYSCALL): Likewise.

nptl/

	* sysdeps/unix/sysv/linux/sparc/sem_post.c (__new_sem_post): Use
	atomic_increment and remove unused local variable.
	(__old_sem_post): Likewise.

1 files changed, 5 insertions, 4 deletions

diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sem_post.c b/nptl/sysdeps/unix/sysv/linux/sparc/sem_post.c
index 0b82992..28e06f6 100644
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sem_post.c
+++ b/nptl/sysdeps/unix/sysv/linux/sparc/sem_post.c
@@ -30,7 +30,7 @@ __new_sem_post (sem_t *sem)
 {
   struct sparc_new_sem *isem = (struct sparc_new_sem *) sem;
 
-  int nr = atomic_increment_val (&isem->value);
+  atomic_increment (&isem->value);
   atomic_full_barrier ();
   if (isem->nwaiters > 0)
     {
@@ -53,10 +53,11 @@ attribute_compat_text_section
 __old_sem_post (sem_t *sem)
 {
   struct sparc_old_sem *isem = (struct sparc_old_sem *) sem;
+  int err;
 
-  int nr = atomic_increment_val (&isem->value);
-  int err = lll_futex_wake (&isem->value, 1,
-			    isem->private ^ FUTEX_PRIVATE_FLAG);
+  atomic_increment (&isem->value);
+  err = lll_futex_wake (&isem->value, 1,
+			isem->private ^ FUTEX_PRIVATE_FLAG);
   if (__builtin_expect (err, 0) < 0)
     {
       __set_errno (-err);