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authorMatias Bjørling <m@bjorling.me>2015-08-18 10:13:41 -0600
committerJens Axboe <axboe@fb.com>2015-08-18 10:13:41 -0600
commitb2b1ec9b55ed0840956db15f823c4a73383c08be (patch)
tree3af8e213a26c702bb1f58c8a1012f2bef59cc040 /drivers/block
parente824410ffcf4b245296b56c6fdf7b9797fce8c3e (diff)
downloadop-kernel-dev-b2b1ec9b55ed0840956db15f823c4a73383c08be.zip
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NVMe: removed unused nn var from nvme_dev_add
The logic in nvme_dev_add to enumerate namespaces was moved to nvme_dev_scan. When moved, the nn variable is no longer used. This patch removes it. Fixes: a5768aai ("NVMe: Automatic namespace rescan") Signed-off-by: Matias Bjørling <m@bjorling.me> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block')
-rw-r--r--drivers/block/nvme-core.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/block/nvme-core.c b/drivers/block/nvme-core.c
index 2e16000..85cd33b 100644
--- a/drivers/block/nvme-core.c
+++ b/drivers/block/nvme-core.c
@@ -2447,7 +2447,6 @@ static int nvme_dev_add(struct nvme_dev *dev)
{
struct pci_dev *pdev = to_pci_dev(dev->dev);
int res;
- unsigned nn;
struct nvme_id_ctrl *ctrl;
int shift = NVME_CAP_MPSMIN(readq(&dev->bar->cap)) + 12;
@@ -2457,7 +2456,6 @@ static int nvme_dev_add(struct nvme_dev *dev)
return -EIO;
}
- nn = le32_to_cpup(&ctrl->nn);
dev->oncs = le16_to_cpup(&ctrl->oncs);
dev->abort_limit = ctrl->acl + 1;
dev->vwc = ctrl->vwc;
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