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Commit cb66fb3f authored by Ralf Baechle's avatar Ralf Baechle
Browse files

[MIPS] 32-bit: Fix warning about cast for fetching pointer from userspace. 



Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent d01f06ef

include/asm-mips/uaccess.h

+7 −3
Original line number Diff line number Diff line
@@ -265,7 +265,10 @@ do { \ 
 */

#define __get_user_asm_ll32(val, addr)					\

{									\

        unsigned long long __gu_tmp;					\

	union {								\

		unsigned long long	l;				\

		__typeof__(*(addr))	t;				\

	} __gu_tmp;							\

									\

	__asm__ __volatile__(						\

	"1:	lw	%1, (%3)				\n"	\
@@ -281,9 +284,10 @@ do { \ 
	"	" __UA_ADDR "	1b, 4b				\n"	\

	"	" __UA_ADDR "	2b, 4b				\n"	\

	"	.previous					\n"	\

	: "=r" (__gu_err), "=&r" (__gu_tmp)				\

	: "=r" (__gu_err), "=&r" (__gu_tmp.l)				\

	: "0" (0), "r" (addr), "i" (-EFAULT));				\

	(val) = (__typeof__(*(addr))) __gu_tmp;				\

									\

	(val) = __gu_tmp.t;						\

}



/*