[PATCH 3/3] powerpc: Merge raw_copy_to_user_allowed() into raw_copy_to_user()

[Christophe Leroy]

Since commit 17bc43367fc2 ("powerpc/uaccess: Implement
unsafe_copy_to_user() as a simple loop"), raw_copy_to_user_allowed()
is only used by raw_copy_to_user().

Merge raw_copy_to_user_allowed() into raw_copy_to_user().

Signed-off-by: Christophe Leroy <christophe.le...@csgroup.eu>
---
 arch/powerpc/include/asm/uaccess.h | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/arch/powerpc/include/asm/uaccess.h 
b/arch/powerpc/include/asm/uaccess.h
index f1df444bfb04..ff550d5dbf38 100644
--- a/arch/powerpc/include/asm/uaccess.h
+++ b/arch/powerpc/include/asm/uaccess.h
@@ -411,19 +411,13 @@ static inline unsigned long raw_copy_from_user(void *to,
        return ret;
 }
 
-static inline unsigned long
-raw_copy_to_user_allowed(void __user *to, const void *from, unsigned long n)
-{
-       return __copy_tofrom_user(to, (__force const void __user *)from, n);
-}
-
 static inline unsigned long
 raw_copy_to_user(void __user *to, const void *from, unsigned long n)
 {
        unsigned long ret;
 
        allow_write_to_user(to, n);
-       ret = raw_copy_to_user_allowed(to, from, n);
+       ret = __copy_tofrom_user(to, (__force const void __user *)from, n);
        prevent_write_to_user(to, n);
        return ret;
 }
-- 
2.25.0