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Commit 7a703ade authored by Axel Lin's avatar Axel Lin Committed by Ben Dooks
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i2c-pxa2xx: return proper error code in ce4100_i2c_probe error paths 



Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Acked-by: default avatarSebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: default avatarBen Dooks <ben-linux@fluff.org>
parent 9e79e3e9

drivers/i2c/busses/i2c-pxa-pci.c

+4 −1
Original line number Diff line number Diff line
@@ -109,12 +109,15 @@ static int __devinit ce4100_i2c_probe(struct pci_dev *dev, 
		return -EINVAL;

	}

	sds = kzalloc(sizeof(*sds), GFP_KERNEL);

	if (!sds)

	if (!sds) {

		ret = -ENOMEM;

		goto err_mem;

	}



	for (i = 0; i < ARRAY_SIZE(sds->pdev); i++) {

		sds->pdev[i] = add_i2c_device(dev, i);

		if (IS_ERR(sds->pdev[i])) {

			ret = PTR_ERR(sds->pdev[i]);

			while (--i >= 0)

				platform_device_unregister(sds->pdev[i]);

			goto err_dev_add;