[PATCH] cpufreq: qcom-kryo: Silently error out on EPROBE_DEFER

From: Niklas Cassel
Date: Tue Jul 17 2018 - 16:48:49 EST


If of_nvmem_cell_get() fails due to probe deferal, we shouldn't print an
error message. Just be silent in this case.

Signed-off-by: Niklas Cassel <niklas.cassel@xxxxxxxxxx>
---
drivers/cpufreq/qcom-cpufreq-kryo.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/cpufreq/qcom-cpufreq-kryo.c b/drivers/cpufreq/qcom-cpufreq-kryo.c
index 29389accf3e9..b8d1e6875f16 100644
--- a/drivers/cpufreq/qcom-cpufreq-kryo.c
+++ b/drivers/cpufreq/qcom-cpufreq-kryo.c
@@ -109,8 +109,9 @@ static int qcom_cpufreq_kryo_probe(struct platform_device *pdev)
speedbin_nvmem = of_nvmem_cell_get(np, NULL);
of_node_put(np);
if (IS_ERR(speedbin_nvmem)) {
- dev_err(cpu_dev, "Could not get nvmem cell: %ld\n",
- PTR_ERR(speedbin_nvmem));
+ if (PTR_ERR(speedbin_nvmem) != -EPROBE_DEFER)
+ dev_err(cpu_dev, "Could not get nvmem cell: %ld\n",
+ PTR_ERR(speedbin_nvmem));
return PTR_ERR(speedbin_nvmem);
}

--
2.17.1