Commit 9f29b8fb authored by Namhyung Kim's avatar Namhyung Kim Committed by Linus Torvalds

ptrace: cleanup arch_ptrace() on avr32

use new 'datap' variable type of void pointer in order to remove unnecessary
castings.
Signed-off-by: default avatarNamhyung Kim <namhyung@gmail.com>
Acked-by: default avatarHaavard Skinnemoen <hskinnemoen@atmel.com>
Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent b640a0d1
......@@ -150,6 +150,7 @@ long arch_ptrace(struct task_struct *child, long request,
unsigned long addr, unsigned long data)
{
int ret;
void __user *datap = (void __user *) data;
switch (request) {
/* Read the word at location addr in the child process */
......@@ -159,8 +160,7 @@ long arch_ptrace(struct task_struct *child, long request,
break;
case PTRACE_PEEKUSR:
ret = ptrace_read_user(child, addr,
(unsigned long __user *)data);
ret = ptrace_read_user(child, addr, datap);
break;
/* Write the word in data at location addr */
......@@ -174,11 +174,11 @@ long arch_ptrace(struct task_struct *child, long request,
break;
case PTRACE_GETREGS:
ret = ptrace_getregs(child, (void __user *)data);
ret = ptrace_getregs(child, datap);
break;
case PTRACE_SETREGS:
ret = ptrace_setregs(child, (const void __user *)data);
ret = ptrace_setregs(child, datap);
break;
default:
......
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