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authorRakib Mullick <rakib.mullick@gmail.com>2011-01-07 16:59:49 +0100
committerFrederic Weisbecker <fweisbec@gmail.com>2011-01-07 16:59:49 +0100
commit39a6eebda253aa34d659ca9436e3c32ef60473f1 (patch)
tree193e0d113ec8b16e6d29cd53ae530d78eeafd83f /arch/x86/kernel/dumpstack.c
parentf2fd43954abc058586e95d4eb91e7a5477070704 (diff)
x86, dumpstack: Fix unused variable warning
In dump_stack function, bp isn't used anymore, which is introduced by commit 9c0729dc8062bed96189bd14ac6d4920f3958743. 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>
Diffstat (limited to 'arch/x86/kernel/dumpstack.c')
-rw-r--r--arch/x86/kernel/dumpstack.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c
index 8474c998cbd4..d6fb146c0d8b 100644
--- a/arch/x86/kernel/dumpstack.c
+++ b/arch/x86/kernel/dumpstack.c
@@ -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,