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i2c: qcom-geni: Use goto for clearer exit path

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Refactor the code by using goto statements to reduce duplication
and make the exit path clearer.

Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
This commit is contained in:
Andi Shyti 2024-08-12 21:40:29 +02:00
parent 2d30c638f9
commit 23cc961a08
1 changed files with 12 additions and 9 deletions
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21
drivers/i2c/busses/i2c-qcom-geni.c
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@ -986,21 +986,24 @@ static int __maybe_unused geni_i2c_runtime_resume(struct device *dev)
return ret;
ret = clk_prepare_enable(gi2c->core_clk);
if (ret) {
geni_icc_disable(&gi2c->se);
return ret;
}
if (ret)
goto out_icc_disable;
ret = geni_se_resources_on(&gi2c->se);
if (ret) {
clk_disable_unprepare(gi2c->core_clk);
geni_icc_disable(&gi2c->se);
return ret;
}
if (ret)
goto out_clk_disable;
enable_irq(gi2c->irq);
gi2c->suspended = 0;
return 0;
out_clk_disable:
clk_disable_unprepare(gi2c->core_clk);
out_icc_disable:
geni_icc_disable(&gi2c->se);
return ret;
}
static int __maybe_unused geni_i2c_suspend_noirq(struct device *dev)