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nvme-pci: use the consistent return type of nvme_pci_iod_alloc_size()

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The nvme_pci_iod_alloc_size() should return 'size_t' type to be
consistent with the sizeof return value.

Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Baolin Wang 2020-07-03 10:49:23 +08:00 committed by Christoph Hellwig
parent 4e523547e2
commit 9056fc9fc5
1 changed files with 1 additions and 1 deletions
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2
drivers/nvme/host/pci.c
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@ -362,7 +362,7 @@ static int nvme_pci_npages_sgl(unsigned int num_seg)
return DIV_ROUND_UP(num_seg * sizeof(struct nvme_sgl_desc), PAGE_SIZE);
}
static unsigned int nvme_pci_iod_alloc_size(struct nvme_dev *dev,
static size_t nvme_pci_iod_alloc_size(struct nvme_dev *dev,
unsigned int size, unsigned int nseg, bool use_sgl)
{
size_t alloc_size;