[PATCH v3 2/6] scsi: megaraid_sas: Replace one-element array with flexible-array member in MR_FW_RAID_MAP_DYNAMIC

[Gustavo A. R. Silva]

One-element arrays are deprecated, and we are replacing them with
flexible array members, instead. So, replace one-element array with
flexible-array member in struct MR_FW_RAID_MAP_DYNAMIC.

This helps with the ongoing efforts to tighten the FORTIFY_SOURCE
routines on memcpy().

Link: https://github.com/KSPP/linux/issues/79
Link: https://github.com/KSPP/linux/issues/109
Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx>
---
Changes in v3:
 - None.

Changes in v2:
 - None.

 drivers/scsi/megaraid/megaraid_sas_fusion.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.h b/drivers/scsi/megaraid/megaraid_sas_fusion.h
index 5530c233fccb..66e13b74fcdc 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.h
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.h
@@ -1053,7 +1053,7 @@ struct MR_FW_RAID_MAP_DYNAMIC {
 	struct MR_RAID_MAP_DESC_TABLE
 			raid_map_desc_table[RAID_MAP_DESC_TYPE_COUNT];
 	/* Variable Size buffer containing all data */
-	u32 raid_map_desc_data[1];
+	u32 raid_map_desc_data[];
 }; /* Dynamicaly sized RAID MAp structure */
 
 #define IEEE_SGE_FLAGS_ADDR_MASK            (0x03)
-- 
2.34.1