[SCSI] bfa: fixed checkpatch errors for bfad files

This patch fixes checkpatch errors/warnings in bfad files.

Signed-off-by: Jing Huang <huangj@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
diff --git a/drivers/scsi/bfa/bfa_csdebug.c b/drivers/scsi/bfa/bfa_csdebug.c
index 1b71d34..caeb114 100644
--- a/drivers/scsi/bfa/bfa_csdebug.c
+++ b/drivers/scsi/bfa/bfa_csdebug.c
@@ -47,12 +47,12 @@
 	tqe = bfa_q_next(q);
 	while (tqe != q) {
 		if (tqe == qe)
-			return (1);
+			return 1;
 		tqe = bfa_q_next(tqe);
 		if (tqe == NULL)
 			break;
 	}
-	return (0);
+	return 0;
 }