diff options
| author |   Stephen Bates <sbates@raithlin.com> | 2016-12-16 11:54:50 -0700 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2016-12-19 08:35:24 -0700 |
| commit | c965809c669da004b660e5923b8add8fac5a7dc8 (patch) | |
| tree | 6940a7bbc315a0fd0bc64d93ca1ec847e0f3d789 /drivers/nvme | |
| parent | block: allow WRITE_SAME commands with the SG_IO ioctl (diff) | |
| download | linux-dev-c965809c669da004b660e5923b8add8fac5a7dc8.tar.xz linux-dev-c965809c669da004b660e5923b8add8fac5a7dc8.zip | |
nvme : Use correct scnprintf in cmb show
Make sure we are using the correct scnprintf in the sysfs show
function for the CMB.
Signed-off-by: Stephen Bates <sbates@raithlin.com>
Reviewed-by Jon Derrick: <jonathan.derrick@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/pci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 2fd7dc2e8fc4..3d21a154dce7 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -50,7 +50,7 @@ #define NVME_AQ_DEPTH 256 #define SQ_SIZE(depth) (depth * sizeof(struct nvme_command)) #define CQ_SIZE(depth) (depth * sizeof(struct nvme_completion)) - + /* * We handle AEN commands ourselves and don't even let the * block layer know about them. @@ -1349,7 +1349,7 @@ static ssize_t nvme_cmb_show(struct device *dev, { struct nvme_dev *ndev = to_nvme_dev(dev_get_drvdata(dev)); - return snprintf(buf, PAGE_SIZE, "cmbloc : x%08x\ncmbsz : x%08x\n", + return scnprintf(buf, PAGE_SIZE, "cmbloc : x%08x\ncmbsz : x%08x\n", ndev->cmbloc, ndev->cmbsz); } static DEVICE_ATTR(cmb, S_IRUGO, nvme_cmb_show, NULL); |