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Commit 08b877b8 authored by Axel Lin's avatar Axel Lin Committed by Samuel Ortiz
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mfd: Fix tc6387xb resource reclaim 



This patch includes below fixes:
1. add a missing iounmap in tc6387xb_probe() error path
2. fix resource reclaim in tc6387xb_remove()

Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent fa6e4b18

drivers/mfd/tc6387xb.c

+7 −3
Original line number Diff line number Diff line
@@ -201,6 +201,7 @@ static int tc6387xb_probe(struct platform_device *dev) 
	if (!ret)

		return 0;



	iounmap(tc6387xb->scr);

err_ioremap:

	release_resource(&tc6387xb->rscr);

err_resource:
@@ -213,12 +214,15 @@ static int tc6387xb_probe(struct platform_device *dev) 


static int tc6387xb_remove(struct platform_device *dev)

{

	struct clk *clk32k = platform_get_drvdata(dev);

	struct tc6387xb *tc6387xb = platform_get_drvdata(dev);



	mfd_remove_devices(&dev->dev);

	clk_disable(clk32k);

	clk_put(clk32k);

	iounmap(tc6387xb->scr);

	release_resource(&tc6387xb->rscr);

	clk_disable(tc6387xb->clk32k);

	clk_put(tc6387xb->clk32k);

	platform_set_drvdata(dev, NULL);

	kfree(tc6387xb);



	return 0;

}