[PATCH] clk: mediatek: Initialize clk flags

Ricky Liang jcliang at chromium.org
Thu May 14 23:22:45 PDT 2015

The variable init (struct clk_init_data) is allocated on the stack.
We weren't initializing the .flags field, so it contains random junk,
which can cause all kinds of interesting issues when the flags are
parsed by clk_register.

The best solution seems to just pass on the flags passed in to our
clk_register wrappers.

Signed-off-by: Ricky Liang <jcliang at chromium.org>
 drivers/clk/mediatek/clk-pll.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/mediatek/clk-pll.c b/drivers/clk/mediatek/clk-pll.c
index 66154ca..72fe307 100644
--- a/drivers/clk/mediatek/clk-pll.c
+++ b/drivers/clk/mediatek/clk-pll.c
@@ -289,6 +289,7 @@ static struct clk *mtk_clk_register_pll(const struct mtk_pll_data *data,
 	init.ops = &mtk_pll_ops;
 	init.parent_names = &parent_name;
 	init.num_parents = 1;
+	init.flags = data->flags;
 	clk = clk_register(NULL, &pll->hw);

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