scsi: lpfc: Fix memory leak when nvmeio_trc debugfs entry is used

Right after phba->nvmeio_trc is kzalloc'ed, phba->nvmeio_trc is set to
NULL and the memory reference to free the kzalloc'ed memory is lost.
Remove the phba->nvmeio_trc NULL ptr assignment after kzalloc.
phba->nvmeio_trc is freed in lpfc_debugfs_terminate.

Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Message-ID: <20250915180811.137530-10-justintee8345@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

Author: Justin Tee

drivers/scsi/lpfc/lpfc_debugfs.c

@@ -6280,7 +6280,6 @@ lpfc_debugfs_initialize(struct lpfc_vport *vport)
 			}
 			phba->nvmeio_trc_on = 1;
 			phba->nvmeio_trc_output_idx = 0;
-			phba->nvmeio_trc = NULL;
 		} else {
 nvmeio_off:
 			phba->nvmeio_trc_size = 0;