From f0870c55301da7e27be53d65dc62020a0fba749a Mon Sep 17 00:00:00 2001 From: Kevin Hao Date: Wed, 10 Jul 2013 09:43:43 +0800 Subject: [PATCH] powerpc/math-emu: Remove the unneeded check for CONFIG_MATH_EMULATION in math.c The math.c is only built when CONFIG_MATH_EMULATION is enabled. So the #ifdef check for CONFIG_MATH_EMULATION in it seems redundant. Drop all of them. Signed-off-by: Kevin Hao Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/math-emu/math.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/arch/powerpc/math-emu/math.c b/arch/powerpc/math-emu/math.c index cefb4f2f4039..3fe8e35287a1 100644 --- a/arch/powerpc/math-emu/math.c +++ b/arch/powerpc/math-emu/math.c @@ -154,7 +154,6 @@ FLOATFUNC(fsqrts); #define XEU 15 #define XFLB 10 -#ifdef CONFIG_MATH_EMULATION static int record_exception(struct pt_regs *regs, int eflag) { @@ -212,7 +211,6 @@ record_exception(struct pt_regs *regs, int eflag) return (fpscr & FPSCR_FEX) ? 1 : 0; } -#endif /* CONFIG_MATH_EMULATION */ int do_mathemu(struct pt_regs *regs) @@ -222,11 +220,9 @@ do_mathemu(struct pt_regs *regs) signed short sdisp; u32 insn = 0; int idx = 0; -#ifdef CONFIG_MATH_EMULATION int (*func)(void *, void *, void *, void *); int type = 0; int eflag, trap; -#endif if (get_user(insn, (u32 *)pc)) return -EFAULT;