From 97b8b16bfcb7f5ccc1b3c10c08580f9f1acb61ac Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Wed, 5 Feb 2014 22:05:44 +0200 Subject: [PATCH] MIPS: fpu.h: Fix build when CONFIG_BUG is not set __enable_fpu produces a build failure when CONFIG_BUG is not set: In file included from arch/mips/kernel/cpu-probe.c:24:0: arch/mips/include/asm/fpu.h: In function '__enable_fpu': arch/mips/include/asm/fpu.h:77:1: error: control reaches end of non-void function [-Werror=return-type] This is regression introduced in 3.14-rc1. Fix that. Signed-off-by: Aaro Koskinen Acked-by: Paul Burton Cc: John Crispin Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/6504/ Signed-off-by: Ralf Baechle --- arch/mips/include/asm/fpu.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/mips/include/asm/fpu.h b/arch/mips/include/asm/fpu.h index cfe092fc720d..6b9749540edf 100644 --- a/arch/mips/include/asm/fpu.h +++ b/arch/mips/include/asm/fpu.h @@ -74,6 +74,8 @@ static inline int __enable_fpu(enum fpu_mode mode) default: BUG(); } + + return SIGFPE; } #define __disable_fpu() \ -- 2.20.1