From: 黄涛 <huangtao@rock-chips.com>
Date: Wed, 16 Mar 2011 09:07:05 +0000 (+0800)
Subject: rk29: pm: remove unused variable "delay"
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=66b0c972f4abe276695553b341204bc04e220c0a;p=firefly-linux-kernel-4.4.55.git

rk29: pm: remove unused variable "delay"
---

diff --git a/arch/arm/mach-rk29/pm.c b/arch/arm/mach-rk29/pm.c
index db1e8cffbfd9..9fbf1bfd5c2c 100644
--- a/arch/arm/mach-rk29/pm.c
+++ b/arch/arm/mach-rk29/pm.c
@@ -49,7 +49,6 @@ extern void ddr_resume(void);
 static void inline printch(char byte)
 {
 	unsigned long flags;
-	unsigned int delay;
 	u32 gate1, gate2;
 
 	local_irq_save(flags);