From: 陈亮 <cl@rock-chips.com>
Date: Mon, 26 May 2014 02:36:50 +0000 (-0700)
Subject: dvfs: avoid round a rate two times since it may cause round wrong value at second... 
X-Git-Tag: firefly_0821_release~5231
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=436456dfb06023ce3b18b15ef28cfc0becebb735;p=firefly-linux-kernel-4.4.55.git

dvfs: avoid round a rate two times since it may cause round wrong value at second time
---

diff --git a/arch/arm/mach-rockchip/dvfs.c b/arch/arm/mach-rockchip/dvfs.c
index e2922a141d21..3919faf0f973 100644
--- a/arch/arm/mach-rockchip/dvfs.c
+++ b/arch/arm/mach-rockchip/dvfs.c
@@ -895,9 +895,9 @@ static int dvfs_target(struct dvfs_node *clk_dvfs_node, unsigned long rate)
 
 	/* scale rate */
 	if (clk_dvfs_node->clk_dvfs_target) {
-		ret = clk_dvfs_node->clk_dvfs_target(clk, new_rate);
+		ret = clk_dvfs_node->clk_dvfs_target(clk, rate);
 	} else {
-		ret = clk_set_rate(clk, new_rate);
+		ret = clk_set_rate(clk, rate);
 	}
 
 	if (ret) {