Commit 8ce24f89 authored by Dan Carpenter's avatar Dan Carpenter Committed by Lee Jones
Browse files

mfd: sm501: Fix leaks in probe() 



This code should clean up if sm501_init_dev() fails.

Fixes: b6d6454f ("[PATCH] mfd: SM501 core driver")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 529a1101

drivers/mfd/sm501.c

+7 −1
Original line number Diff line number Diff line
@@ -1415,8 +1415,14 @@ static int sm501_plat_probe(struct platform_device *dev) 
		goto err_claim;

	}



	return sm501_init_dev(sm);

	ret = sm501_init_dev(sm);

	if (ret)

		goto err_unmap;



	return 0;



 err_unmap:

	iounmap(sm->regs);

 err_claim:

	release_mem_region(sm->io_res->start, 0x100);

 err_res: