[PATCH] scsi: fcoe: Fix the return value in fcoe_interface_create() kernel-doc

[Karl Mehltretter]

fcoe_interface_create() returns an ERR_PTR() on failure, but its
kernel-doc still promises NULL on error. Its error paths switched to
error pointers when FCoE module references were added for vports.

Update the return documentation to match the implementation.

Fixes: 7287fb911409 ("[SCSI] fcoe: Fix module reference count for vports")
Assisted-by: LLM
Signed-off-by: Karl Mehltretter <kmehltretter@xxxxxxxxx>
---
 drivers/scsi/fcoe/fcoe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index 438ac7c3a9e3fd548a42779c4d753320ec79a854..2c86d8a06e410c99e02f5c7f2ab96a908dda199a 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -375,7 +375,7 @@ static int fcoe_interface_setup(struct fcoe_interface *fcoe,
  * @netdev: The net device to create the FCoE interface on
  * @fip_mode: The mode to use for FIP
  *
- * Returns: pointer to a struct fcoe_interface or NULL on error
+ * Returns: pointer to a struct fcoe_interface or an ERR_PTR() on error
  */
 static struct fcoe_interface *fcoe_interface_create(struct net_device *netdev,
 						    enum fip_mode fip_mode)
-- 
2.39.5 (Apple Git-154)