From cb2cceaefb4c4dc28fc27ff1f1b2d258bfc10353 Mon Sep 17 00:00:00 2001 From: Josh Poimboeuf Date: Wed, 29 Apr 2020 10:24:47 -0500 Subject: s390: Change s390_kernel_write() return type to match memcpy() s390_kernel_write()'s function type is almost identical to memcpy(). Change its return type to "void *" so they can be used interchangeably. Cc: linux-s390@vger.kernel.org Cc: heiko.carstens@de.ibm.com Signed-off-by: Josh Poimboeuf Acked-by: Joe Lawrence Acked-by: Miroslav Benes Acked-by: Gerald Schaefer # s390 Signed-off-by: Jiri Kosina --- arch/s390/include/asm/uaccess.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/s390/include') diff --git a/arch/s390/include/asm/uaccess.h b/arch/s390/include/asm/uaccess.h index a470f1fa9f2a..324438889fe1 100644 --- a/arch/s390/include/asm/uaccess.h +++ b/arch/s390/include/asm/uaccess.h @@ -276,6 +276,6 @@ static inline unsigned long __must_check clear_user(void __user *to, unsigned lo } int copy_to_user_real(void __user *dest, void *src, unsigned long count); -void s390_kernel_write(void *dst, const void *src, size_t size); +void *s390_kernel_write(void *dst, const void *src, size_t size); #endif /* __S390_UACCESS_H */ -- cgit v1.2.3