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spi: lpspi: Silence error message upon deferred probe

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[ Upstream commit 12f62a857c ]

Do not print error messages with error code -517. Silences the following
errors upon on imx8qm:
fsl_lpspi 5a000000.spi: spi_register_controller error: -517
fsl_lpspi 5a010000.spi: spi_register_controller error: -517
fsl_lpspi 5a020000.spi: spi_register_controller error: -517

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20211108145523.1797609-1-alexander.stein@ew.tq-group.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Stable-dep-of: 3b577de206 ("spi: spi-fsl-lpspi: Undo runtime PM changes at driver exit time")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Alexander Stein
2021-11-08 15:55:23 +01:00
committed by Greg Kroah-Hartman
parent e8d64f598e
commit 41324fd0a8
1 changed files with 1 additions and 1 deletions
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drivers/spi/spi-fsl-lpspi.c
+1 -1
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@@ -919,7 +919,7 @@ static int fsl_lpspi_probe(struct platform_device *pdev)
ret = devm_spi_register_controller(&pdev->dev, controller);
if (ret < 0) {
dev_err(&pdev->dev, "spi_register_controller error.\n");
dev_err_probe(&pdev->dev, ret, "spi_register_controller error: %i\n", ret);
goto out_pm_get;
}