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 501fafe58b95ad2cba545af1b49bcea1e4f45321..57ec2b67ea61afdd871a77b171b077fb7372bff3 100755 (executable)
--- 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;