From: 黄涛 <huangtao@rock-chips.com>
Date: Mon, 7 Nov 2011 10:27:04 +0000 (+0800)
Subject: rk29: clock: fix warning: 'actual' may be used uninitialized in this function
X-Git-Tag: firefly_0821_release~9749
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=80dfa4b384e3ae363c3075142c3c608fc70316c4;p=firefly-linux-kernel-4.4.55.git

rk29: clock: fix warning: 'actual' may be used uninitialized in this function
---

diff --git a/arch/arm/mach-rk29/clock.c b/arch/arm/mach-rk29/clock.c
index 501fafe58b95..57ec2b67ea61 100755
--- a/arch/arm/mach-rk29/clock.c
+++ b/arch/arm/mach-rk29/clock.c
@@ -146,7 +146,7 @@ static int clksel_set_rate_div(struct clk *clk, unsigned long rate)
 static long clksel_round_rate_div_by_parent(struct clk *clk, unsigned long rate, struct clk *parent, unsigned long max_rate)
 {
 	u32 div;
-	unsigned long prev = ULONG_MAX, actual;
+	unsigned long prev = ULONG_MAX, actual = parent->rate;
 
 	if (max_rate < rate)
 		max_rate = rate;