scsi: mac53c94: Call scsi_done() directly

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

Link: https://lore.kernel.org/r/20211007202923.2174984-48-bvanassche@acm.org
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
diff --git a/drivers/scsi/mac53c94.c b/drivers/scsi/mac53c94.c
index ec9840d..9731855 100644
--- a/drivers/scsi/mac53c94.c
+++ b/drivers/scsi/mac53c94.c
@@ -83,7 +83,6 @@ static int mac53c94_queue_lck(struct scsi_cmnd *cmd, void (*done)(struct scsi_cm
 	}
 #endif
 
-	cmd->scsi_done = done;
 	cmd->host_scribble = NULL;
 
 	state = (struct fsc_state *) cmd->device->host->hostdata;
@@ -348,7 +347,7 @@ static void cmd_done(struct fsc_state *state, int result)
 	cmd = state->current_req;
 	if (cmd) {
 		cmd->result = result;
-		(*cmd->scsi_done)(cmd);
+		scsi_done(cmd);
 		state->current_req = NULL;
 	}
 	state->phase = idle;