From fcf81931a0f9cff10101386685f2e9f30fe5f3d2 Mon Sep 17 00:00:00 2001 From: Richard Weinberger Date: Wed, 18 Mar 2015 14:11:04 +0100 Subject: um: Remove dead code from stacktrace Remove left over code from commit 970e51feaddb (um: Add support for CONFIG_STACKTRACE) Signed-off-by: Richard Weinberger --- arch/um/kernel/sysrq.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'arch/um/kernel') diff --git a/arch/um/kernel/sysrq.c b/arch/um/kernel/sysrq.c index 894c8d303cda..aa1b56f5ac68 100644 --- a/arch/um/kernel/sysrq.c +++ b/arch/um/kernel/sysrq.c @@ -29,7 +29,7 @@ static const struct stacktrace_ops stackops = { void show_stack(struct task_struct *task, unsigned long *stack) { - unsigned long *sp = stack, bp = 0; + unsigned long *sp = stack; struct pt_regs *segv_regs = current->thread.segv_regs; int i; @@ -39,10 +39,6 @@ void show_stack(struct task_struct *task, unsigned long *stack) return; } -#ifdef CONFIG_FRAME_POINTER - bp = get_frame_pointer(task, segv_regs); -#endif - if (!stack) sp = get_stack_pointer(task, segv_regs); -- cgit v1.2.3