The patch spi: nxp-fspi: Use devm API to fix missed unregistration of controller has been applied to the spi tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-5.5 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 69c23dbf5f695c219008257b3bd86cff63edbe0b Mon Sep 17 00:00:00 2001 From: Chuhong Yuan <hslester96@xxxxxxxxx> Date: Sat, 9 Nov 2019 15:55:17 +0800 Subject: [PATCH] spi: nxp-fspi: Use devm API to fix missed unregistration of controller 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