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path: root/drivers/infiniband/hw/cxgb4/device.c
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Diffstat (limited to 'drivers/infiniband/hw/cxgb4/device.c')
-rw-r--r--drivers/infiniband/hw/cxgb4/device.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c
index d499cd61c0e8..c79cf63fb0bb 100644
--- a/drivers/infiniband/hw/cxgb4/device.c
+++ b/drivers/infiniband/hw/cxgb4/device.c
@@ -720,11 +720,8 @@ static const struct file_operations ep_debugfs_fops = {
.read = debugfs_read,
};
-static int setup_debugfs(struct c4iw_dev *devp)
+static void setup_debugfs(struct c4iw_dev *devp)
{
- if (!devp->debugfs_root)
- return -1;
-
debugfs_create_file_size("qps", S_IWUSR, devp->debugfs_root,
(void *)devp, &qp_debugfs_fops, 4096);
@@ -740,7 +737,6 @@ static int setup_debugfs(struct c4iw_dev *devp)
if (c4iw_wr_log)
debugfs_create_file_size("wr_log", S_IWUSR, devp->debugfs_root,
(void *)devp, &wr_log_debugfs_fops, 4096);
- return 0;
}
void c4iw_release_dev_ucontext(struct c4iw_rdev *rdev,
@@ -981,7 +977,7 @@ static struct c4iw_dev *c4iw_alloc(const struct cxgb4_lld_info *infop)
pr_info("%s: On-Chip Queues not supported on this device\n",
pci_name(infop->pdev));
- devp = (struct c4iw_dev *)ib_alloc_device(sizeof(*devp));
+ devp = ib_alloc_device(c4iw_dev, ibdev);
if (!devp) {
pr_err("Cannot allocate ib device\n");
return ERR_PTR(-ENOMEM);
@@ -1564,8 +1560,6 @@ static int __init c4iw_init_module(void)
return err;
c4iw_debugfs_root = debugfs_create_dir(DRV_NAME, NULL);
- if (!c4iw_debugfs_root)
- pr_warn("could not create debugfs entry, continuing\n");
reg_workq = create_singlethread_workqueue("Register_iWARP_device");
if (!reg_workq) {