Re: [PATCH] i2c-pxa2xx: return proper error code ince4100_i2c_probe error paths

[Ben Dooks]

On Wed, Jul 13, 2011 at 01:20:39PM +0800, Axel Lin wrote:
> Signed-off-by: Axel Lin <axel.lin@xxxxxxxxx>

thanks, will apply

> ---
>  drivers/i2c/busses/i2c-pxa-pci.c |    5 ++++-
>  1 files changed, 4 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/i2c/busses/i2c-pxa-pci.c b/drivers/i2c/busses/i2c-pxa-pci.c
> index 6659d26..b73da6c 100644
> --- a/drivers/i2c/busses/i2c-pxa-pci.c
> +++ b/drivers/i2c/busses/i2c-pxa-pci.c
> @@ -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;
> -- 
> 1.7.4.1
> 
> 
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-i2c" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/