x86/dumpstack: Remove unnecessary stack pointer arguments

[cascardo/linux.git] / arch / x86 / kernel / dumpstack_64.c

diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c
index 7f3b806..b243352 100644 (file)
--- a/arch/x86/kernel/dumpstack_64.c
+++ b/arch/x86/kernel/dumpstack_64.c
@@ -283,9 +283,7 @@ show_stack_log_lvl(struct task_struct *task, struct pt_regs *regs,
 void show_regs(struct pt_regs *regs)
 {
        int i;
-       unsigned long sp;
 
-       sp = regs->sp;
        show_regs_print_info(KERN_DEFAULT);
        __show_regs(regs, 1);
 
@@ -300,8 +298,7 @@ void show_regs(struct pt_regs *regs)
                u8 *ip;
 
                printk(KERN_DEFAULT "Stack:\n");
-               show_stack_log_lvl(NULL, regs, (unsigned long *)sp,
-                                  0, KERN_DEFAULT);
+               show_stack_log_lvl(NULL, regs, NULL, 0, KERN_DEFAULT);
 
                printk(KERN_DEFAULT "Code: ");