[PATCH v5 5/6] lpm: replace zero length array with flex array

[Tyler Retzlaff <roretzla@linux.microsoft.com>]

Zero length arrays are GNU extension. Replace with
standard flex array.

Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
Reviewed-by: Morten Brørup <mb@smartsharesystems.com>
---
 lib/lpm/rte_lpm6.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/lpm/rte_lpm6.c b/lib/lpm/rte_lpm6.c
index 46d8f71..5cc1bb2 100644
--- a/lib/lpm/rte_lpm6.c
+++ b/lib/lpm/rte_lpm6.c
@@ -107,7 +107,7 @@ struct rte_lpm6 {
 
 	struct rte_lpm_tbl8_hdr *tbl8_hdrs; /* array of tbl8 headers */
 
-	alignas(RTE_CACHE_LINE_SIZE) struct rte_lpm6_tbl_entry tbl8[0];
+	alignas(RTE_CACHE_LINE_SIZE) struct rte_lpm6_tbl_entry tbl8[];
 			/**< LPM tbl8 table. */
 };
 
-- 
1.8.3.1