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clk: qcom: Don't reference clk_init_data after registration 

A future patch is going to change semantics of clk_register() so that
clk_hw::init is guaranteed to be NULL after a clk is registered. Avoid
referencing this member here so that we don't run into NULL pointer
exceptions.

Cc: Taniya Das <tdas@codeaurora.org>
Cc: Andy Gross <agross@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lkml.kernel.org/r/20190731193517.237136-5-sboyd@kernel.org
Acked-by: Taniya Das <tdas@codeaurora.org>
alistair/sunxi64-5.4-dsi
Stephen Boyd 2019-07-31 12:35:12 -07:00
parent 1610dd79d0
commit af884a5dfd
1 changed files with 2 additions and 2 deletions
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4
drivers/clk/qcom/clk-rpmh.c
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@ -396,6 +396,7 @@ static int clk_rpmh_probe(struct platform_device *pdev)
hw_clks = desc->clks;
for (i = 0; i < desc->num_clks; i++) {
const char *name = hw_clks[i]->init->name;
u32 res_addr;
size_t aux_data_len;
const struct bcm_db *data;
@ -426,8 +427,7 @@ static int clk_rpmh_probe(struct platform_device *pdev)
ret = devm_clk_hw_register(&pdev->dev, hw_clks[i]);
if (ret) {
dev_err(&pdev->dev, "failed to register %s\n",
hw_clks[i]->init->name);
dev_err(&pdev->dev, "failed to register %s\n", name);
return ret;
}
}