nvme-fabrics: remove unused argument

The variable 'count' is not currently used by nvmf_create_ctrl(), so
remove it.

Signed-off-by: Minwoo Im <minwoo.im.dev@gmail.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c
index 592d1e61ef7e64543cdc28d07b62e2436d589c02..5838f7cd53ac70d6ff73f9a5a58eec088d79ba57 100644 (file)
--- a/drivers/nvme/host/fabrics.c
+++ b/drivers/nvme/host/fabrics.c
@@ -978,7 +978,7 @@ EXPORT_SYMBOL_GPL(nvmf_free_options);
                                 NVMF_OPT_DISABLE_SQFLOW)
 
 static struct nvme_ctrl *
-nvmf_create_ctrl(struct device *dev, const char *buf, size_t count)
+nvmf_create_ctrl(struct device *dev, const char *buf)
 {
        struct nvmf_ctrl_options *opts;
        struct nvmf_transport_ops *ops;
@@ -1073,7 +1073,7 @@ static ssize_t nvmf_dev_write(struct file *file, const char __user *ubuf,
                goto out_unlock;
        }
 
-       ctrl = nvmf_create_ctrl(nvmf_device, buf, count);
+       ctrl = nvmf_create_ctrl(nvmf_device, buf);
        if (IS_ERR(ctrl)) {
                ret = PTR_ERR(ctrl);
                goto out_unlock;