From 9a93386bf667499d71e35051804438fd32dd77a8 Mon Sep 17 00:00:00 2001 From: Dmitry Osipenko Date: Mon, 26 Oct 2020 01:17:30 +0300 Subject: [PATCH] PM / devfreq: tegra20: Silence deferred probe error Tegra EMC driver was turned into a regular kernel driver, meaning that it could be compiled as a loadable kernel module now. Hence EMC clock isn't guaranteed to be available and clk_get("emc") may return -EPROBE_DEFER. Let's silence the deferred probe error. Acked-by: Chanwoo Choi Signed-off-by: Dmitry Osipenko Signed-off-by: Chanwoo Choi --- drivers/devfreq/tegra20-devfreq.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/devfreq/tegra20-devfreq.c b/drivers/devfreq/tegra20-devfreq.c index ff82bac9ee4e..fd801534771d 100644 --- a/drivers/devfreq/tegra20-devfreq.c +++ b/drivers/devfreq/tegra20-devfreq.c @@ -141,11 +141,9 @@ static int tegra_devfreq_probe(struct platform_device *pdev) /* EMC is a system-critical clock that is always enabled */ tegra->emc_clock = devm_clk_get(&pdev->dev, "emc"); - if (IS_ERR(tegra->emc_clock)) { - err = PTR_ERR(tegra->emc_clock); - dev_err(&pdev->dev, "failed to get emc clock: %d\n", err); - return err; - } + if (IS_ERR(tegra->emc_clock)) + return dev_err_probe(&pdev->dev, PTR_ERR(tegra->emc_clock), + "failed to get emc clock\n"); tegra->regs = mc->regs; -- 2.39.5