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Commit c400f7a2 authored by Dmitry Voytik's avatar Dmitry Voytik Committed by Shawn Guo
Browse files

ARM: imx: simplify clk_pllv3_prepare()



ret variable is redundant. Call clk_pllv3_wait_lock() in the end
return.

Signed-off-by: default avatarDmitry Voytik <voytikd@gmail.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent d2a10a17
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+1 −6
Original line number Diff line number Diff line
@@ -69,7 +69,6 @@ static int clk_pllv3_prepare(struct clk_hw *hw)
{
	struct clk_pllv3 *pll = to_clk_pllv3(hw);
	u32 val;
	int ret;

	val = readl_relaxed(pll->base);
	if (pll->powerup_set)
@@ -78,11 +77,7 @@ static int clk_pllv3_prepare(struct clk_hw *hw)
		val &= ~BM_PLL_POWER;
	writel_relaxed(val, pll->base);

	ret = clk_pllv3_wait_lock(pll);
	if (ret)
		return ret;

	return 0;
	return clk_pllv3_wait_lock(pll);
}

static void clk_pllv3_unprepare(struct clk_hw *hw)