diff options
author | Rakib Mullick <rakib.mullick@gmail.com> | 2011-01-07 10:59:49 -0500 |
---|---|---|
committer | Frederic Weisbecker <fweisbec@gmail.com> | 2011-01-07 10:59:49 -0500 |
commit | 39a6eebda253aa34d659ca9436e3c32ef60473f1 (patch) | |
tree | 193e0d113ec8b16e6d29cd53ae530d78eeafd83f /arch | |
parent | f2fd43954abc058586e95d4eb91e7a5477070704 (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')
-rw-r--r-- | arch/x86/kernel/dumpstack.c | 6 |
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) | |||
197 | */ | 197 | */ |
198 | void dump_stack(void) | 198 | void dump_stack(void) |
199 | { | 199 | { |
200 | unsigned long bp = 0; | ||
201 | unsigned long stack; | 200 | unsigned long stack; |
202 | 201 | ||
203 | #ifdef CONFIG_FRAME_POINTER | ||
204 | if (!bp) | ||
205 | get_bp(bp); | ||
206 | #endif | ||
207 | |||
208 | printk("Pid: %d, comm: %.20s %s %s %.*s\n", | 202 | printk("Pid: %d, comm: %.20s %s %s %.*s\n", |
209 | current->pid, current->comm, print_tainted(), | 203 | current->pid, current->comm, print_tainted(), |
210 | init_utsname()->release, | 204 | init_utsname()->release, |