Using existing function instead statement

[majianpeng]

>From 53bcbc301e72ed951f67abb6428199e7edfccc16 Mon Sep 17 00:00:00 2001
From: majianpeng <majianpeng at gmail.com>
Date: Fri, 3 Feb 2012 14:35:59 +0000
Subject: [PATCH] Using existing function instead statement.


Signed-off-by: majianpeng <majianpeng at gmail.com>
---
 drivers/macintosh/adb.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/macintosh/adb.c b/drivers/macintosh/adb.c
index 75049e7..b026896 100644
--- a/drivers/macintosh/adb.c
+++ b/drivers/macintosh/adb.c
@@ -710,7 +710,7 @@ static ssize_t adb_read(struct file *file, char __user *buf,
 	req = NULL;
 	spin_lock_irqsave(&state->lock, flags);
 	add_wait_queue(&state->wait_queue, &wait);
-	current->state = TASK_INTERRUPTIBLE;
+	set_current_state(TASK_INTERRUPTIBLE);
 
 	for (;;) {
 		req = state->completed;
@@ -734,7 +734,7 @@ static ssize_t adb_read(struct file *file, char __user *buf,
 		spin_lock_irqsave(&state->lock, flags);
 	}
 
-	current->state = TASK_RUNNING;
+	set_current_state(TASK_RUNNING);
 	remove_wait_queue(&state->wait_queue, &wait);
 	spin_unlock_irqrestore(&state->lock, flags);
 	
-- 
1.7.3

 				
--------------
majianpeng
2012-02-03