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/fnmsub.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'arch/powerpc/math-emu/fnmsub.c') diff --git a/arch/powerpc/math-emu/fnmsub.c b/arch/powerpc/math-emu/fnmsub.c index 3885a77acc9..f65979fa770 100644 --- a/arch/powerpc/math-emu/fnmsub.c +++ b/arch/powerpc/math-emu/fnmsub.c @@ -15,7 +15,6 @@ fnmsub(void *frD, void *frA, void *frB, void *frC) FP_DECL_D(C); FP_DECL_D(T); FP_DECL_EX; - int ret = 0; #ifdef DEBUG printk("%s: %p %p %p %p\n", __func__, frD, frA, frB, frC); @@ -33,7 +32,7 @@ fnmsub(void *frD, void *frA, void *frB, void *frC) if ((A_c == FP_CLS_INF && C_c == FP_CLS_ZERO) || (A_c == FP_CLS_ZERO && C_c == FP_CLS_INF)) - ret |= EFLAG_VXIMZ; + FP_SET_EXCEPTION(EFLAG_VXIMZ); FP_MUL_D(T, A, C); @@ -41,7 +40,7 @@ fnmsub(void *frD, void *frA, void *frB, void *frC) B_s ^= 1; if (T_s != B_s && T_c == FP_CLS_INF && B_c == FP_CLS_INF) - ret |= EFLAG_VXISI; + FP_SET_EXCEPTION(EFLAG_VXISI); FP_ADD_D(R, T, B); -- cgit v1.2.3