On Wed, Feb 05, 2014 at 10:05:44PM +0200, Aaro Koskinen wrote: > __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 <aaro.koskinen@xxxxxx> > --- > 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() \ > -- > 1.8.5.3 > Looks good to me, thanks for catching that. Paul
