[PATCH] spi: nxp-fspi: Use devm API to fix missed unregistration of controller

From: Chuhong Yuan
Date: Sat Nov 09 2019 - 02:55:28 EST


This driver forgets to unregister controller when remove.
Use devm API to unregister it automatically to fix it.

Signed-off-by: Chuhong Yuan <hslester96@xxxxxxxxx>
---
drivers/spi/spi-nxp-fspi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c
index 501b923f2c27..c36bb1bb464e 100644
--- a/drivers/spi/spi-nxp-fspi.c
+++ b/drivers/spi/spi-nxp-fspi.c
@@ -1027,7 +1027,7 @@ static int nxp_fspi_probe(struct platform_device *pdev)

ctlr->dev.of_node = np;

- ret = spi_register_controller(ctlr);
+ ret = devm_spi_register_controller(&pdev->dev, ctlr);
if (ret)
goto err_destroy_mutex;

--
2.23.0