Commit efa0fe4c authored by Stephen Boyd's avatar Stephen Boyd Committed by Greg Kroah-Hartman

clk: sprd: Don't reference clk_init_data after registration

[ Upstream commit f6c90df8 ]

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: Chunyan Zhang <zhang.chunyan@linaro.org>
Cc: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: default avatarStephen Boyd <sboyd@kernel.org>
Link: https://lkml.kernel.org/r/20190731193517.237136-8-sboyd@kernel.orgAcked-by: default avatarBaolin Wang <baolin.wang@linaro.org>
Acked-by: default avatarChunyan Zhang <zhang.chunyan@linaro.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 89dc59fb
......@@ -71,16 +71,17 @@ int sprd_clk_probe(struct device *dev, struct clk_hw_onecell_data *clkhw)
struct clk_hw *hw;
for (i = 0; i < clkhw->num; i++) {
const char *name;
hw = clkhw->hws[i];
if (!hw)
continue;
name = hw->init->name;
ret = devm_clk_hw_register(dev, hw);
if (ret) {
dev_err(dev, "Couldn't register clock %d - %s\n",
i, hw->init->name);
i, name);
return ret;
}
}
......
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