From 033b8a333c66e0a7dc63132c1bd65175dc98bc25 Mon Sep 17 00:00:00 2001 From: Liu Yu Date: Tue, 28 Oct 2008 11:50:20 +0800 Subject: powerpc/math-emu: Remove redundant 'ret' FP_DECL_EX is already used, so ret is redundant. And FP_SET_EXCEPTION will add status into return value. Signed-off-by: Liu Yu Signed-off-by: Kumar Gala --- arch/powerpc/math-emu/fcmpo.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'arch/powerpc/math-emu/fcmpo.c') diff --git a/arch/powerpc/math-emu/fcmpo.c b/arch/powerpc/math-emu/fcmpo.c index b5dc449..5bce011 100644 --- a/arch/powerpc/math-emu/fcmpo.c +++ b/arch/powerpc/math-emu/fcmpo.c @@ -14,7 +14,6 @@ fcmpo(u32 *ccr, int crfD, void *frA, void *frB) FP_DECL_EX; int code[4] = { (1 << 3), (1 << 1), (1 << 2), (1 << 0) }; long cmp; - int ret = 0; #ifdef DEBUG printk("%s: %p (%08x) %d %p %p\n", __func__, ccr, *ccr, crfD, frA, frB); @@ -29,7 +28,7 @@ fcmpo(u32 *ccr, int crfD, void *frA, void *frB) #endif if (A_c == FP_CLS_NAN || B_c == FP_CLS_NAN) - ret |= EFLAG_VXVC; + FP_SET_EXCEPTION(EFLAG_VXVC); FP_CMP_D(cmp, A, B, 2); cmp = code[(cmp + 1) & 3]; @@ -44,5 +43,5 @@ fcmpo(u32 *ccr, int crfD, void *frA, void *frB) printk("CR: %08x\n", *ccr); #endif - return ret; + return FP_CUR_EXCEPTIONS; } -- cgit v1.1