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| author | Dmitry Osipenko <digetx@gmail.com> | 2020-10-26 01:17:33 +0300 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2020-10-26 12:16:05 +0900 |
| commit | 09d56d92ad25b58113f4ec677e9b1ac1e2c3072b (patch) | |
| tree | 79c27afbcaa60e773b217890b67d98222903bf31 | |
| parent | cc2a4e83612040a3dc49966c6c4ac5088ed7037f (diff) | |
| download | lwn-09d56d92ad25b58113f4ec677e9b1ac1e2c3072b.tar.gz lwn-09d56d92ad25b58113f4ec677e9b1ac1e2c3072b.zip | |
PM / devfreq: tegra30: 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 <cw00.choi@samsung.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
| -rw-r--r-- | drivers/devfreq/tegra30-devfreq.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30-devfreq.c index 8f5b60bef336..38cc0d014738 100644 --- a/drivers/devfreq/tegra30-devfreq.c +++ b/drivers/devfreq/tegra30-devfreq.c @@ -802,10 +802,9 @@ static int tegra_devfreq_probe(struct platform_device *pdev) } tegra->emc_clock = devm_clk_get(&pdev->dev, "emc"); - if (IS_ERR(tegra->emc_clock)) { - dev_err(&pdev->dev, "Failed to get emc clock\n"); - return PTR_ERR(tegra->emc_clock); - } + if (IS_ERR(tegra->emc_clock)) + return dev_err_probe(&pdev->dev, PTR_ERR(tegra->emc_clock), + "Failed to get emc clock\n"); err = platform_get_irq(pdev, 0); if (err < 0) |