It's better to combine with moving it to pcim_* and devm_* and get
minus-diff instead of plus.
On Fri, Jun 7, 2013 at 5:15 AM, Wei Yongjun <weiyj...@gmail.com> wrote:
> From: Wei Yongjun <yongjun_...@trendmicro.com.cn>
>
> Fix to return a negative error code from the error handling
> case instead of 0, as done elsewhere in this function.
>
> Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
> ---
> drivers/memstick/host/r592.c | 11 +++++++----
> 1 file changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/memstick/host/r592.c b/drivers/memstick/host/r592.c
> index 1b6e913..aa1dd24 100644
> --- a/drivers/memstick/host/r592.c
> +++ b/drivers/memstick/host/r592.c
> @@ -761,8 +761,10 @@ static int r592_probe(struct pci_dev *pdev, const struct
> pci_device_id *id)
> goto error3;
>
> dev->mmio = pci_ioremap_bar(pdev, 0);
> - if (!dev->mmio)
> + if (!dev->mmio) {
> + error = -ENOMEM;
> goto error4;
> + }
>
> dev->irq = pdev->irq;
> spin_lock_init(&dev->irq_lock);
> @@ -789,12 +791,13 @@ static int r592_probe(struct pci_dev *pdev, const
> struct pci_device_id *id)
> &dev->dummy_dma_page_physical_address);
> r592_stop_dma(dev , 0);
>
> - if (request_irq(dev->irq, &r592_irq, IRQF_SHARED,
> - DRV_NAME, dev))
> + error = request_irq(dev->irq, &r592_irq, IRQF_SHARED, DRV_NAME, dev);
> + if (error)
> goto error6;
>
> r592_update_card_detect(dev);
> - if (memstick_add_host(host))
> + error = memstick_add_host(host);
> + if (error)
> goto error7;
>
> message("driver successfully loaded");
>
> --
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--
With Best Regards,
Andy Shevchenko
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