clk: versatile: remove redundant assignment to pointer clk

The pointer clk is being initialized with a value that is never read
and is being updated with a new value later on. The initialization
is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lkml.kernel.org/r/20200526224116.63549-1-colin.king@canonical.com
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/drivers/clk/versatile/clk-versatile.c b/drivers/clk/versatile/clk-versatile.c
index fd54d5c..8ed7a17 100644 (file)
--- a/drivers/clk/versatile/clk-versatile.c
+++ b/drivers/clk/versatile/clk-versatile.c
@@ -56,7 +56,7 @@ static const struct clk_icst_desc versatile_auxosc_desc __initconst = {
 static void __init cm_osc_setup(struct device_node *np,
                                const struct clk_icst_desc *desc)
 {
-       struct clk *clk = ERR_PTR(-EINVAL);
+       struct clk *clk;
        const char *clk_name = np->name;
        const char *parent_name;