From f5179287b016cc61d6ad77b4a15fab9b6932df83 Mon Sep 17 00:00:00 2001 From: Ralf Baechle <ralf@linux-mips.org> Date: Mon, 10 Feb 2014 18:00:17 +0100 Subject: [PATCH] MIPS: Fix randconfig build error. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit CC arch/mips/kernel/ptrace.o In file included from arch/mips/kernel/ptrace.c:42:0: arch/mips/kernel/ptrace.c: In function ‘mips_get_syscall_arg’: /home/ralf/src/linux/linux-mips/arch/mips/include/asm/syscall.h:60:1: error: control reaches end of non-void function [-Werror=return-type] cc1: all warnings being treated as errors make[2]: *** [arch/mips/kernel/ptrace.o] Error 1 make[1]: *** [arch/mips/kernel] Error 2 make: *** [arch/mips] Error 2 Fixed by marking the end of mips_get_syscall_arg() as unreachable. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> --- arch/mips/include/asm/syscall.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/mips/include/asm/syscall.h b/arch/mips/include/asm/syscall.h index 33e8dbfc1b63..5ce530fcb11f 100644 --- a/arch/mips/include/asm/syscall.h +++ b/arch/mips/include/asm/syscall.h @@ -13,6 +13,7 @@ #ifndef __ASM_MIPS_SYSCALL_H #define __ASM_MIPS_SYSCALL_H +#include <linux/compiler.h> #include <linux/audit.h> #include <linux/elf-em.h> #include <linux/kernel.h> @@ -57,6 +58,8 @@ static inline unsigned long mips_get_syscall_arg(unsigned long *arg, default: BUG(); } + + unreachable(); } static inline long syscall_get_return_value(struct task_struct *task,