From: wdc <wdc@rock-chips.com>
Date: Fri, 13 Jan 2012 02:47:34 +0000 (+0800)
Subject: clean warning for sdk rfkill
X-Git-Tag: firefly_0821_release~9674
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5eff7bece84a5d5af58620dd67cbed81e0da4170;p=firefly-linux-kernel-4.4.55.git

clean warning for sdk rfkill
---

diff --git a/arch/arm/mach-rk29/board-rk29sdk-rfkill.c b/arch/arm/mach-rk29/board-rk29sdk-rfkill.c
index 8f9d99d2f80c..cc19e14d950d 100755
--- a/arch/arm/mach-rk29/board-rk29sdk-rfkill.c
+++ b/arch/arm/mach-rk29/board-rk29sdk-rfkill.c
@@ -119,13 +119,13 @@ static irqreturn_t bcm4329_wake_host_irq(int irq, void *dev)
 #ifdef CONFIG_BT_HCIBCM4325
 int bcm4325_sleep(int bSleep)
 {
-//	printk("*************bt enter sleep***************\n");
+    //printk("*************bt enter sleep***************\n");
     if (bSleep)
     gpio_set_value(BT_GPIO_WAKE_UP, GPIO_LOW);   //low represent bt device may enter sleep  
     else
     gpio_set_value(BT_GPIO_WAKE_UP, GPIO_HIGH);  //high represent bt device must be awake 
-
-	//printk("sleep=%d\n",bSleep);
+    //printk("sleep=%d\n",bSleep);
+    return 0;
 }
 #endif