Julia Lawall <Julia.Lawall@xxxxxxx> writes:
> diff --git a/drivers/block/umem.c b/drivers/block/umem.c
> index 4cf81b5..371e819 100644
> --- a/drivers/block/umem.c
> +++ b/drivers/block/umem.c
> @@ -881,6 +881,7 @@ static int mm_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
> if (card->mm_pages[0].desc == NULL ||
> card->mm_pages[1].desc == NULL) {
> dev_printk(KERN_ERR, &card->dev->dev, "alloc failed\n");
> + ret = -ENOMEM;
> goto failed_alloc;
> }
> reset_page(&card->mm_pages[0]);
> @@ -891,8 +892,10 @@ static int mm_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
> card->biotail = &card->bio;
>
> card->queue = blk_alloc_queue(GFP_KERNEL);
> - if (!card->queue)
> + if (!card->queue) {
> + ret = -ENOMEM;
> goto failed_alloc;
> + }
Reviewed-by: Jeff Moyer <jmoyer@xxxxxxxxxx>
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