summaryrefslogtreecommitdiff
path: root/arch/um/kernel/sysrq.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/um/kernel/sysrq.c')
-rw-r--r--arch/um/kernel/sysrq.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/um/kernel/sysrq.c b/arch/um/kernel/sysrq.c
index c71b5ef7ea8c..c831a1c2eb94 100644
--- a/arch/um/kernel/sysrq.c
+++ b/arch/um/kernel/sysrq.c
@@ -27,7 +27,6 @@ static const struct stacktrace_ops stackops = {
void show_stack(struct task_struct *task, unsigned long *stack)
{
- unsigned long *sp = stack;
struct pt_regs *segv_regs = current->thread.segv_regs;
int i;
@@ -38,10 +37,9 @@ void show_stack(struct task_struct *task, unsigned long *stack)
}
if (!stack)
- sp = get_stack_pointer(task, segv_regs);
+ stack = get_stack_pointer(task, segv_regs);
pr_info("Stack:\n");
- stack = sp;
for (i = 0; i < 3 * STACKSLOTS_PER_LINE; i++) {
if (kstack_end(stack))
break;