Merge git://git.denx.de/u-boot-rockchip

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

diff --git a/drivers/clk/clk_sandbox.c b/drivers/clk/clk_sandbox.c
index c6bd7c64e2916c84f14404f50dd20ab56372d622..ef585037fcd493bc7d31a765d0105f911f5359e2 100644 (file)
--- a/drivers/clk/clk_sandbox.c
+++ b/drivers/clk/clk_sandbox.c
@@ -19,7 +19,7 @@ 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 +30,7 @@ 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 +46,7 @@ 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 +58,7 @@ 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;