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clk: fix clk_get_rate() always return ulong

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When we call clk_get_rate(), we expect to get clock rate value as
ulong.
In that case we should not use log_ret() macro since it use internally
an int.
Otherwise we may return an invalid/truncated clock rate value.

Signed-off-by: Julien Masson <jmasson@baylibre.com>
Fixes: 5c5992cb90 ("clk: Add debugging for return values")
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/87o7erv9p4.fsf@baylibre.com
This commit is contained in:
Julien Masson 2023-12-15 15:09:43 +01:00 committed by Sean Anderson
parent 2da1331d20
commit b500447ad6
1 changed files with 1 additions and 6 deletions
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7
drivers/clk/clk-uclass.c
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@ -478,7 +478,6 @@ void clk_free(struct clk *clk)
ulong clk_get_rate(struct clk *clk)
{
const struct clk_ops *ops;
ulong ret;
debug("%s(clk=%p)\n", __func__, clk);
if (!clk_valid(clk))
@ -488,11 +487,7 @@ ulong clk_get_rate(struct clk *clk)
if (!ops->get_rate)
return -ENOSYS;
ret = ops->get_rate(clk);
if (ret)
return log_ret(ret);
return 0;
return ops->get_rate(clk);
}
struct clk *clk_get_parent(struct clk *clk)