RDMA/ocrdma: Convert to use simple_open()
This removes an open-coded duplicate of simple_open().
Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_stats.c b/drivers/infiniband/hw/ocrdma/ocrdma_stats.c
index 6c54106..41a9aec 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_stats.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_stats.c
@@ -510,16 +510,9 @@
return status;
}
-static int ocrdma_debugfs_open(struct inode *inode, struct file *file)
-{
- if (inode->i_private)
- file->private_data = inode->i_private;
- return 0;
-}
-
static const struct file_operations ocrdma_dbg_ops = {
.owner = THIS_MODULE,
- .open = ocrdma_debugfs_open,
+ .open = simple_open,
.read = ocrdma_dbgfs_ops_read,
};