From: Ray Jui <ray.jui@broadcom.com>
Date: Wed, 5 Apr 2017 19:53:37 +0000 (-0700)
Subject: clk: iproc: Remove redundant check
X-Git-Tag: v4.12-rc1~30^2~57
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d5a0945fdf89ad293ccaa2be588635f4bfc0cd62;p=karo-tx-linux.git

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 e04634c46395..2d61893da024 100644
--- 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) {