From 8adebdc1fb2155471d30ae8e1658f04043f30091 Mon Sep 17 00:00:00 2001 From: kib Date: Fri, 5 Jun 2015 08:36:25 +0000 Subject: MFC r283735: Remove several write-only variables. --- sys/amd64/ia32/ia32_reg.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'sys/amd64/ia32') diff --git a/sys/amd64/ia32/ia32_reg.c b/sys/amd64/ia32/ia32_reg.c index 5bc18f1..d0e6bfe 100644 --- a/sys/amd64/ia32/ia32_reg.c +++ b/sys/amd64/ia32/ia32_reg.c @@ -79,11 +79,9 @@ __FBSDID("$FreeBSD$"); int fill_regs32(struct thread *td, struct reg32 *regs) { - struct pcb *pcb; struct trapframe *tp; tp = td->td_frame; - pcb = td->td_pcb; if (tp->tf_flags & TF_HASSEGS) { regs->r_gs = tp->tf_gs; regs->r_fs = tp->tf_fs; @@ -113,18 +111,16 @@ fill_regs32(struct thread *td, struct reg32 *regs) int set_regs32(struct thread *td, struct reg32 *regs) { - struct pcb *pcb; struct trapframe *tp; tp = td->td_frame; if (!EFL_SECURE(regs->r_eflags, tp->tf_rflags) || !CS_SECURE(regs->r_cs)) return (EINVAL); - pcb = td->td_pcb; tp->tf_gs = regs->r_gs; tp->tf_fs = regs->r_fs; tp->tf_es = regs->r_es; tp->tf_ds = regs->r_ds; - set_pcb_flags(pcb, PCB_FULL_IRET); + set_pcb_flags(td->td_pcb, PCB_FULL_IRET); tp->tf_flags = TF_HASSEGS; tp->tf_rdi = regs->r_edi; tp->tf_rsi = regs->r_esi; -- cgit v1.1