clk: iproc: Remove redundant check

Remove the redundant check of 'rate' in the if statement of the
'pll_set_rate' function

Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Ray Jui <ray.jui@broadcom.com>
Fixes: 5fe225c105fd ("clk: iproc: add initial common clock support")
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Michael Turquette <mturquette@baylibre.com>

diff --git a/drivers/clk/bcm/clk-iproc-pll.c b/drivers/clk/bcm/clk-iproc-pll.c
index e04634c..2d61893 100644 (file)
--- a/drivers/clk/bcm/clk-iproc-pll.c
+++ b/drivers/clk/bcm/clk-iproc-pll.c
@@ -277,7 +277,7 @@ static int pll_set_rate(struct iproc_clk *clk, unsigned int rate_index,
        if (rate >= VCO_LOW && rate < VCO_HIGH) {
                ki = 4;
                kp_index = KP_BAND_MID;
-       } else if (rate >= VCO_HIGH && rate && rate < VCO_HIGH_HIGH) {
+       } else if (rate >= VCO_HIGH && rate < VCO_HIGH_HIGH) {
                ki = 3;
                kp_index = KP_BAND_HIGH;
        } else if (rate >= VCO_HIGH_HIGH && rate < VCO_MAX) {