[PATCH v2 1/9] qla2xxx: Check the size of struct fcp_hdr at compile time

[Bart Van Assche <bvanassche@xxxxxxx>]

Since struct fcp_hdr is used to exchange data with the firmware, check its
size at compile time.

Reviewed-by: Daniel Wagner <dwagner@xxxxxxx>
Cc: Nilesh Javali <njavali@xxxxxxxxxxx>
Cc: Quinn Tran <qutran@xxxxxxxxxxx>
Cc: Himanshu Madhani <himanshu.madhani@xxxxxxxxxx>
Cc: Martin Wilck <mwilck@xxxxxxxx>
Cc: Roman Bolshakov <r.bolshakov@xxxxxxxxx>
Signed-off-by: Bart Van Assche <bvanassche@xxxxxxx>
---
 drivers/scsi/qla2xxx/tcm_qla2xxx.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
index 188aa5f02c01..f7e9b5bc0b26 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
@@ -1971,6 +1971,7 @@ static int __init tcm_qla2xxx_init(void)
 	BUILD_BUG_ON(sizeof(struct ctio_crc2_to_fw) != 64);
 	BUILD_BUG_ON(sizeof(struct ctio_crc_from_fw) != 64);
 	BUILD_BUG_ON(sizeof(struct ctio_to_2xxx) != 64);
+	BUILD_BUG_ON(sizeof(struct fcp_hdr) != 24);
 	BUILD_BUG_ON(sizeof(struct fcp_hdr_le) != 24);
 	BUILD_BUG_ON(sizeof(struct nack_to_isp) != 64);