From: Paul Walmsley <paul@pwsan.com>
Date: Thu, 2 Aug 2007 18:10:08 +0000 (-0600)
Subject: omap2 clock: drop unnecessary variable in omap2_clk_round_rate()
X-Git-Tag: v2.6.23-omap1~261
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=5a69b92a2e020231a270373bac1d93615736ad2a;p=linux-2.6-omap-h63xx.git

omap2 clock: drop unnecessary variable in omap2_clk_round_rate()

Drop an unnecessary variable, valid_rate, in omap2_clk_round_rate().

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index a80e0ba9052..e9e2bbd635b 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -469,15 +469,12 @@ static u32 omap2_clksel_round_rate(struct clk *tclk, u32 target_rate,
 static long omap2_clk_round_rate(struct clk *clk, unsigned long rate)
 {
 	u32 new_div = 0;
-	int valid_rate;
 
 	if (clk->flags & RATE_FIXED)
 		return clk->rate;
 
-	if (clk->flags & RATE_CKCTL) {
-		valid_rate = omap2_clksel_round_rate(clk, rate, &new_div);
-		return valid_rate;
-	}
+	if (clk->flags & RATE_CKCTL)
+		return omap2_clksel_round_rate(clk, rate, &new_div);
 
 	if (clk->round_rate != 0)
 		return clk->round_rate(clk, rate);