scsi: zfcp_scsi: Call scsi_done() directly

Conditional statements are faster than indirect calls. Hence call
scsi_done() directly.

Link: https://lore.kernel.org/r/20211007202923.2174984-8-bvanassche@acm.orgAcked-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/s390/scsi/zfcp_fsf.c

@@ -2501,7 +2501,7 @@ static void zfcp_fsf_fcp_cmnd_handler(struct zfcp_fsf_req *req)
 	zfcp_dbf_scsi_result(scpnt, req);
 
 	scpnt->host_scribble = NULL;
-	(scpnt->scsi_done) (scpnt);
+	scsi_done(scpnt);
 	/*
 	 * We must hold this lock until scsi_done has been called.
 	 * Otherwise we may call scsi_done after abort regarding this

drivers/s390/scsi/zfcp_scsi.c

@@ -60,7 +60,7 @@ static void zfcp_scsi_command_fail(struct scsi_cmnd *scpnt, int result)
 {
 	set_host_byte(scpnt, result);
 	zfcp_dbf_scsi_fail_send(scpnt);
-	scpnt->scsi_done(scpnt);
+	scsi_done(scpnt);
 }
 
 static
@@ -78,7 +78,7 @@ int zfcp_scsi_queuecommand(struct Scsi_Host *shost, struct scsi_cmnd *scpnt)
 	if (unlikely(scsi_result)) {
 		scpnt->result = scsi_result;
 		zfcp_dbf_scsi_fail_send(scpnt);
-		scpnt->scsi_done(scpnt);
+		scsi_done(scpnt);
 		return 0;
 	}