scsi: lpfc: Eliminate unnecessary relocking in lpfc_check_nlp_post_devloss()

In lpfc_check_nlp_post_devloss(), retaking of the ndlp lock in the if
statement is useless because the very next line unlocks. Simply return to
avoid relocking.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Link: https://lore.kernel.org/r/20231031191224.150862-5-justintee8345@gmail.com


Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>