They are useless, so remove them, the related warning (with
allmodconfig under score):
CC arch/score/kernel/process.o
arch/score/kernel/process.c: In function 'copy_thread':
arch/score/kernel/process.c:76:18: warning: unused variable 'regs'
[-Wunused-variable]
struct pt_regs *regs = current_pt_regs();
^
arch/score/kernel/process.c:74:22: warning: unused variable 'ti'
[-Wunused-variable]
struct thread_info *ti = task_thread_info(p);
^
Signed-off-by: Chen Gang <[email protected]>
---
arch/score/kernel/process.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/score/kernel/process.c b/arch/score/kernel/process.c
index a1519ad3..50bf1b0 100644
--- a/arch/score/kernel/process.c
+++ b/arch/score/kernel/process.c
@@ -71,9 +71,7 @@ void flush_thread(void) {}
int copy_thread(unsigned long clone_flags, unsigned long usp,
unsigned long arg, struct task_struct *p)
{
- struct thread_info *ti = task_thread_info(p);
struct pt_regs *childregs = task_pt_regs(p);
- struct pt_regs *regs = current_pt_regs();
p->thread.reg0 = (unsigned long) childregs;
if (unlikely(p->flags & PF_KTHREAD)) {
--
1.7.11.7
--
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