[PATCH 5.15 271/691] spi: lpspi: Silence error message upon deferred probe

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5.15-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>

[ Upstream commit 12f62a857c83b2efcbf8d9961aacd352bf81ad3d ]

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@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20211108145523.1797609-1-alexander.stein@xxxxxxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Stable-dep-of: 3b577de206d5 ("spi: spi-fsl-lpspi: Undo runtime PM changes at driver exit time")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/spi/spi-fsl-lpspi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-fsl-lpspi.c b/drivers/spi/spi-fsl-lpspi.c
index c21d7959dcd23..bc3e434ba2986 100644
--- a/drivers/spi/spi-fsl-lpspi.c
+++ b/drivers/spi/spi-fsl-lpspi.c
@@ -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;
 	}
 
-- 
2.43.0







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