From: Michael Ellerman <michael@ellerman.id.au>
Date: Fri, 23 May 2008 04:22:21 +0000 (+1000)
Subject: [POWERPC] Remove unnecessary cast in arch_deref_entry_point()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=80d267f9aee6f1b5df602b5a19fb7b4923f17db2;p=openwrt%2Fstaging%2Fblogic.git

[POWERPC] Remove unnecessary cast in arch_deref_entry_point()

func_descr_t->entry is already an unsigned long.  Mea culpa.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

diff --git a/arch/powerpc/kernel/kprobes.c b/arch/powerpc/kernel/kprobes.c
index c176c513566b..23545a2f51f3 100644
--- a/arch/powerpc/kernel/kprobes.c
+++ b/arch/powerpc/kernel/kprobes.c
@@ -498,7 +498,7 @@ int __kprobes kprobe_exceptions_notify(struct notifier_block *self,
 #ifdef CONFIG_PPC64
 unsigned long arch_deref_entry_point(void *entry)
 {
-	return (unsigned long)(((func_descr_t *)entry)->entry);
+	return ((func_descr_t *)entry)->entry;
 }
 #endif