[PATCH 1/1] signal: remove leading spaces before tabs

[Zhen Lei]

1) Run the following command to find and remove the leading spaces before
   tabs:
   sed -r -i 's/^[ ]+\t/\t/' kernel/signal.c
2) Manually check and correct if necessary

Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx>
---
 kernel/signal.c | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/kernel/signal.c b/kernel/signal.c
index 9569f736eb5d..6b871bdbacda 100644
--- a/kernel/signal.c
+++ b/kernel/signal.c
@@ -1967,8 +1967,8 @@ bool do_notify_parent(struct task_struct *tsk, int sig)
 
 	BUG_ON(sig == -1);
 
- 	/* do_notify_parent_cldstop should have been called instead.  */
- 	BUG_ON(task_is_stopped_or_traced(tsk));
+	/* do_notify_parent_cldstop should have been called instead.  */
+	BUG_ON(task_is_stopped_or_traced(tsk));
 
 	BUG_ON(!tsk->ptrace &&
 	       (tsk->group_leader != tsk || !thread_group_empty(tsk)));
@@ -2099,20 +2099,20 @@ static void do_notify_parent_cldstop(struct task_struct *tsk,
 	info.si_utime = nsec_to_clock_t(utime);
 	info.si_stime = nsec_to_clock_t(stime);
 
- 	info.si_code = why;
- 	switch (why) {
- 	case CLD_CONTINUED:
- 		info.si_status = SIGCONT;
- 		break;
- 	case CLD_STOPPED:
- 		info.si_status = tsk->signal->group_exit_code & 0x7f;
- 		break;
- 	case CLD_TRAPPED:
- 		info.si_status = tsk->exit_code & 0x7f;
- 		break;
- 	default:
- 		BUG();
- 	}
+	info.si_code = why;
+	switch (why) {
+	case CLD_CONTINUED:
+		info.si_status = SIGCONT;
+		break;
+	case CLD_STOPPED:
+		info.si_status = tsk->signal->group_exit_code & 0x7f;
+		break;
+	case CLD_TRAPPED:
+		info.si_status = tsk->exit_code & 0x7f;
+		break;
+	default:
+		BUG();
+	}
 
 	sighand = parent->sighand;
 	spin_lock_irqsave(&sighand->siglock, flags);
-- 
2.25.1