Commit 40ba3f0f authored Nov 14, 2014 by Zhen Lei Committed by Michael Turquette Nov 19, 2014

clk: delete a local variable's repeated assignment



It's the same to the next statement, "ret = clk->parent". I think compiler will
optimize it, it's just not looking well.

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Michael Turquette <mturquette@linaro.org>

parent 54b3d182

drivers/clk/clk.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1614,7 +1614,7 @@ static struct clk __clk_init_parent(struct clk clk)

		if (clk->num_parents == 1) {
		if (IS_ERR_OR_NULL(clk->parent))
		ret = clk->parent = __clk_lookup(clk->parent_names[0]);
		clk->parent = __clk_lookup(clk->parent_names[0]);
		ret = clk->parent;
		goto out;
		}