[dpdk-dev] [PATCH] eventdev: fix signed comparison

pbhagavatula at marvell.com pbhagavatula at marvell.com
Wed Apr 14 00:16:12 CEST 2021


From: Pavan Nikhilesh <pbhagavatula at marvell.com>

Since queue identifier is passed as signed integer, a compilation error
is generated:
rte_event_eth_rx_adapter.c:1810:57: error: signed and unsigned type
in conditional expression [-Werror=sign-compare]
Make queue identifier as unsigned when adding it to vector data.

Fixes: d7c428e557ba ("eventdev: support Rx adapter event vector")

Signed-off-by: Pavan Nikhilesh <pbhagavatula at marvell.com>
---
 lib/librte_eventdev/rte_event_eth_rx_adapter.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_eventdev/rte_event_eth_rx_adapter.c b/lib/librte_eventdev/rte_event_eth_rx_adapter.c
index e273b3acf..ca166a65f 100644
--- a/lib/librte_eventdev/rte_event_eth_rx_adapter.c
+++ b/lib/librte_eventdev/rte_event_eth_rx_adapter.c
@@ -1790,7 +1790,7 @@ rxa_update_queue(struct rte_event_eth_rx_adapter *rx_adapter,
 
 static void
 rxa_set_vector_data(struct eth_rx_queue_info *queue_info, uint16_t vector_count,
-		    uint64_t vector_ns, struct rte_mempool *mp, int32_t qid,
+		    uint64_t vector_ns, struct rte_mempool *mp, uint32_t qid,
 		    uint16_t port_id)
 {
 #define NSEC2TICK(__ns, __freq) (((__ns) * (__freq)) / 1E9)
-- 
2.17.1



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