Commit 94879fa8 authored by Wei Yongjun's avatar Wei Yongjun Committed by Herbert Xu
Browse files

hwrng: st - Fix missing clk_disable_unprepare() on error in st_rng_probe()



Fix the missing clk_disable_unprepare() before return
from st_rng_probe() in the error handling case.
Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Acked-by: default avatarPatrice Chotard <patrice.chotard@st.com>
Acked-by: default avatarPeter Griffin <peter.griffin@linaro.org>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 31b2a73c
......@@ -108,6 +108,7 @@ static int st_rng_probe(struct platform_device *pdev)
ret = hwrng_register(&ddata->ops);
if (ret) {
dev_err(&pdev->dev, "Failed to register HW RNG\n");
clk_disable_unprepare(clk);
return ret;
}
......
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