From 35d516bdcd92fde46202d06b68df1166760208fd Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Sun, 3 Apr 2022 12:11:13 +0200 Subject: [PATCH] spi: mxic: Fix an error handling path in mxic_spi_probe() If spi_register_master() fails, we must undo a previous mxic_spi_mem_ecc_probe() call, as already done in the remove function. Fixes: 00360ebae483 ("spi: mxic: Add support for pipelined ECC operations") Signed-off-by: Christophe JAILLET Reviewed-by: Miquel Raynal Link: https://lore.kernel.org/r/09c81f751241f6ec0bac7a48d4ec814a742e0d17.1648980664.git.christophe.jaillet@wanadoo.fr Signed-off-by: Mark Brown --- drivers/spi/spi-mxic.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/spi/spi-mxic.c b/drivers/spi/spi-mxic.c index 55c092069301..65be8e085ab8 100644 --- a/drivers/spi/spi-mxic.c +++ b/drivers/spi/spi-mxic.c @@ -813,6 +813,7 @@ static int mxic_spi_probe(struct platform_device *pdev) if (ret) { dev_err(&pdev->dev, "spi_register_master failed\n"); pm_runtime_disable(&pdev->dev); + mxic_spi_mem_ecc_remove(mxic); } return ret;