Merge branch 'master' of git://git.denx.de/u-boot-sunxi

[u-boot] / drivers / clk / clk_sandbox.c

diff --git a/drivers/clk/clk_sandbox.c b/drivers/clk/clk_sandbox.c
index c6bd7c64e2916c84f14404f50dd20ab56372d622..1d5cbb589adeca76066f5645c6d5dab72c8bcc57 100644 (file)
--- a/drivers/clk/clk_sandbox.c
+++ b/drivers/clk/clk_sandbox.c
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * (C) Copyright 2015 Google, Inc
- *
- * SPDX-License-Identifier:    GPL-2.0
  */
 
 #include <common.h>
@@ -19,7 +18,7 @@ static ulong sandbox_clk_get_rate(struct clk *clk)
 {
        struct sandbox_clk_priv *priv = dev_get_priv(clk->dev);
 
-       if (clk->id < 0 || clk->id >= SANDBOX_CLK_ID_COUNT)
+       if (clk->id >= SANDBOX_CLK_ID_COUNT)
                return -EINVAL;
 
        return priv->rate[clk->id];
@@ -30,7 +29,7 @@ static ulong sandbox_clk_set_rate(struct clk *clk, ulong rate)
        struct sandbox_clk_priv *priv = dev_get_priv(clk->dev);
        ulong old_rate;
 
-       if (clk->id < 0 || clk->id >= SANDBOX_CLK_ID_COUNT)
+       if (clk->id >= SANDBOX_CLK_ID_COUNT)
                return -EINVAL;
 
        if (!rate)
@@ -46,7 +45,7 @@ static int sandbox_clk_enable(struct clk *clk)
 {
        struct sandbox_clk_priv *priv = dev_get_priv(clk->dev);
 
-       if (clk->id < 0 || clk->id >= SANDBOX_CLK_ID_COUNT)
+       if (clk->id >= SANDBOX_CLK_ID_COUNT)
                return -EINVAL;
 
        priv->enabled[clk->id] = true;
@@ -58,7 +57,7 @@ static int sandbox_clk_disable(struct clk *clk)
 {
        struct sandbox_clk_priv *priv = dev_get_priv(clk->dev);
 
-       if (clk->id < 0 || clk->id >= SANDBOX_CLK_ID_COUNT)
+       if (clk->id >= SANDBOX_CLK_ID_COUNT)
                return -EINVAL;
 
        priv->enabled[clk->id] = false;