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x86, dumpstack: Fix unused variable warning

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In dump_stack function, bp isn't used anymore, which is introduced by
commit 9c0729dc80. This patch removes bp
completely.

Signed-off-by: Rakib Mullick <rakib.mullick@gmail.com>
Cc: Soeren Sandmann <sandmann@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: H. Peter Anvin <hpa@zytor.com>
LKML-Reference: <AANLkTik9U_Z0WSZ7YjrykER_pBUfPDdgUUmtYx=R74nL@mail.gmail.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
This commit is contained in:
Rakib Mullick 2011-01-07 16:59:49 +01:00 committed by Frederic Weisbecker
parent f2fd43954a
commit 39a6eebda2
1 changed files with 0 additions and 6 deletions
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6
arch/x86/kernel/dumpstack.c
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@ -197,14 +197,8 @@ void show_stack(struct task_struct *task, unsigned long *sp)
*/
void dump_stack(void)
{
unsigned long bp = 0;
unsigned long stack;
#ifdef CONFIG_FRAME_POINTER
if (!bp)
get_bp(bp);
#endif
printk("Pid: %d, comm: %.20s %s %s %.*s\n",
current->pid, current->comm, print_tainted(),
init_utsname()->release,