1 files changed, 6 insertions, 5 deletions

diff --git a/arch/avr32/kernel/ptrace.c b/arch/avr32/kernel/ptrace.c
index 5e73c25f8f85..4aedcab7cd4b 100644
--- a/arch/avr32/kernel/ptrace.c
+++ b/arch/avr32/kernel/ptrace.c
@@ -146,9 +146,11 @@ static int ptrace_setregs(struct task_struct *tsk, const void __user *uregs)
         return ret;
 }
 
-long arch_ptrace(struct task_struct *child, long request, long addr, long data)
+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 */
@@ -158,8 +160,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                 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 */
@@ -173,11 +174,11 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
                 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: