[PATCH v2 4/4] pipeline: 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>
---
 lib/pipeline/rte_pipeline.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pipeline/rte_pipeline.h b/lib/pipeline/rte_pipeline.h
index ec51b9b..0c7994b 100644
--- a/lib/pipeline/rte_pipeline.h
+++ b/lib/pipeline/rte_pipeline.h
@@ -220,7 +220,7 @@ struct rte_pipeline_table_entry {
 		uint32_t table_id;
 	};
 	/** Start of table entry area for user defined actions and meta-data */
-	__extension__ uint8_t action_data[0];
+	uint8_t action_data[];
 };
 
 /**
-- 
1.8.3.1