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    Subject[PATCH v6 47/52] PM / devfreq: tegra20: Silence deferred probe error
    Date
    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 <cw00.choi@samsung.com>
    Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
    ---
    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;

    --
    2.27.0
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