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

[Chuhong Yuan]

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>
Link: https://lore.kernel.org/r/20191109075517.29988-1-hslester96@xxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
---
 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;
 
-- 
2.20.1