[PATCH][next] scsi: bfa: Replace one-element array with flexible-array member in struct fc_rscn_pl_s

[Gustavo A. R. Silva]

One-element and zero-length arrays are deprecated. So, replace
one-element array in struct fc_rscn_pl_s with flexible-array member.

This results in no differences in binary output.

Link: https://github.com/KSPP/linux/issues/339
Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx>
---
 drivers/scsi/bfa/bfa_fc.h      | 2 +-
 drivers/scsi/bfa/bfa_fcbuild.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/scsi/bfa/bfa_fc.h b/drivers/scsi/bfa/bfa_fc.h
index a12d693065ce..1091aa428533 100644
--- a/drivers/scsi/bfa/bfa_fc.h
+++ b/drivers/scsi/bfa/bfa_fc.h
@@ -800,7 +800,7 @@ struct fc_rscn_pl_s {
 	u8	command;
 	u8	pagelen;
 	__be16	payldlen;
-	struct fc_rscn_event_s event[1];
+	struct fc_rscn_event_s event[];
 };
 
 /*
diff --git a/drivers/scsi/bfa/bfa_fcbuild.c b/drivers/scsi/bfa/bfa_fcbuild.c
index 773c84af784c..52303e8c716d 100644
--- a/drivers/scsi/bfa/bfa_fcbuild.c
+++ b/drivers/scsi/bfa/bfa_fcbuild.c
@@ -1051,7 +1051,7 @@ fc_rscn_build(struct fchs_s *fchs, struct fc_rscn_pl_s *rscn,
 	rscn->event[0].format = FC_RSCN_FORMAT_PORTID;
 	rscn->event[0].portid = s_id;
 
-	return sizeof(struct fc_rscn_pl_s);
+	return struct_size(rscn, event, 1);
 }
 
 u16
-- 
2.34.1