Blackfin: inline I-pipe bypass code in ret_from_exception

Signed-off-by: Philippe Gerum <rpm@xenomai.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 0 insertions, 5 deletions

diff --git a/arch/blackfin/kernel/ipipe.c b/arch/blackfin/kernel/ipipe.c
index be4f24ebd40c..5d7382396dc0 100644
--- a/arch/blackfin/kernel/ipipe.c
+++ b/arch/blackfin/kernel/ipipe.c
@@ -164,11 +164,6 @@ out:
                 __clear_bit(IPIPE_STALL_FLAG, &p->status);
 }
 
-int __ipipe_check_root(void)
-{
-        return ipipe_root_domain_p;
-}
-
 void __ipipe_enable_irqdesc(struct ipipe_domain *ipd, unsigned irq)
 {
         struct irq_desc *desc = irq_to_desc(irq);