Fixed the warnings: Function parameter or member 'xxx' not
described.

Signed-off-by: Nava kishore Manne <redacted>
---
 drivers/fpga/fpga-mgr.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/fpga/fpga-mgr.c b/drivers/fpga/fpga-mgr.c
index a699cc8e2fa6..354789740529 100644
--- a/drivers/fpga/fpga-mgr.c
+++ b/drivers/fpga/fpga-mgr.c

@@ -730,6 +730,8 @@ static void devm_fpga_mgr_unregister(struct device *dev, void *res)
  * @parent:	fpga manager device from pdev
  * @info:	parameters for fpga manager
  *
+ * @return:  fpga manager pointer on success, negative error code otherwise.

+ *
  * This is the devres variant of fpga_mgr_register_full() for which the unregister
  * function will be called automatically when the managing device is detached.
  */

@@ -763,6 +765,8 @@ EXPORT_SYMBOL_GPL(devm_fpga_mgr_register_full);
  * @mops:	pointer to structure of fpga manager ops
  * @priv:	fpga manager private data
  *
+ * @return:  fpga manager pointer on success, negative error code otherwise.