linux-kernel - [PATCH RESEND v3 19/24] ptrace: cleanup arch

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Date:	Thu, 30 Sep 2010 18:27:54 +0900
From:	Namhyung Kim <namhyung@...il.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Roland McGrath <roland@...hat.com>,
	Oleg Nesterov <oleg@...hat.com>, linux-kernel@...r.kernel.org,
	Chen Liqin <liqin.chen@...plusct.com>,
	Lennox Wu <lennox.wu@...il.com>
Subject: [PATCH RESEND v3 19/24] ptrace: cleanup arch_ptrace() on score

Remove unnecessary castings.

Signed-off-by: Namhyung Kim <namhyung@...il.com>
Cc: Chen Liqin <liqin.chen@...plusct.com>
Cc: Lennox Wu <lennox.wu@...il.com>
---
 arch/score/kernel/ptrace.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/score/kernel/ptrace.c b/arch/score/kernel/ptrace.c
index 894dcbf..5583618 100644
--- a/arch/score/kernel/ptrace.c
+++ b/arch/score/kernel/ptrace.c
@@ -336,14 +336,14 @@ arch_ptrace(struct task_struct *child, long request,
 		ret = copy_regset_to_user(child, &user_score_native_view,
 						REGSET_GENERAL,
 						0, sizeof(struct pt_regs),
-						(void __user *)datap);
+						datap);
 		break;
 
 	case PTRACE_SETREGS:
 		ret = copy_regset_from_user(child, &user_score_native_view,
 						REGSET_GENERAL,
 						0, sizeof(struct pt_regs),
-						(const void __user *)datap);
+						datap);
 		break;
 
 	default:
-- 
1.7.2.2

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