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| author | Irvin Cote <irvin.cote@insa-lyon.fr> | 2023-02-09 17:43:57 -0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2023-02-14 06:39:02 +0100 |
| commit | dc785d69d753a3894c93afc23b91404652382ead (patch) | |
| tree | cc97f36f6bb6089cb02e9a2ce56f5df6c8ee43a1 | |
| parent | 924bd96ea27d53706147a94b8e576080535785df (diff) | |
| download | linux-dc785d69d753a3894c93afc23b91404652382ead.tar.gz | |
nvme-pci: always return an ERR_PTR from nvme_pci_alloc_dev
Don't mix NULL and ERR_PTR returns.
Fixes: 2e87570be9d2 ("nvme-pci: factor out a nvme_pci_alloc_dev helper")
Signed-off-by: Irvin Cote <irvin.cote@insa-lyon.fr>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
| -rw-r--r-- | drivers/nvme/host/pci.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index b1ceb103278441..6d88ddd3556570 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -2964,7 +2964,7 @@ static struct nvme_dev *nvme_pci_alloc_dev(struct pci_dev *pdev, dev = kzalloc_node(sizeof(*dev), GFP_KERNEL, node); if (!dev) - return NULL; + return ERR_PTR(-ENOMEM); INIT_WORK(&dev->ctrl.reset_work, nvme_reset_work); mutex_init(&dev->shutdown_lock); @@ -3029,8 +3029,8 @@ static int nvme_probe(struct pci_dev *pdev, const struct pci_device_id *id) int result = -ENOMEM; dev = nvme_pci_alloc_dev(pdev, id); - if (!dev) - return -ENOMEM; + if (IS_ERR(dev)) + return PTR_ERR(dev); result = nvme_dev_map(dev); if (result) |