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Commit 8dbc537d authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman
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mfd: sm501: Fix leaks in probe() 



[ Upstream commit 8ce24f8967df2836b4557a23e74dc4bb098249f1 ]

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>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent d35b9ecd

drivers/mfd/sm501.c

+7 −1
Original line number Diff line number Diff line
@@ -1429,8 +1429,14 @@ 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_resource(sm->regs_claim);

	kfree(sm->regs_claim);