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Commit e98cc182 authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Greg Kroah-Hartman
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spmi: pmic-arb: Return an error code if sanity check fails 



If the test 'if (channel > 5)' is true, then we will return 'err' which
is known to be 0 at this point.
Return -EINVAL instead.

Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e7fca5d8

drivers/spmi/spmi-pmic-arb.c

+1 −0
Original line number Diff line number Diff line
@@ -954,6 +954,7 @@ static int spmi_pmic_arb_probe(struct platform_device *pdev) 
	if (channel > 5) {

		dev_err(&pdev->dev, "invalid channel (%u) specified.\n",

			channel);

		err = -EINVAL;

		goto err_put_ctrl;

	}