[dpdk-dev] [PATCH v2] examples/rxtx_callbacks: fix port ID format specifier

[Dmitry Kozlyuk]

This fixes -Wformat warning with clang 10.0.0 on Windows.

Fixes: f8244c6399d9 ("ethdev: increase port id range")
Cc: stable at dpdk.org

Signed-off-by: Dmitry Kozlyuk <dmitry.kozliuk at gmail.com>
Acked-by: Tyler Retzlaff <roretzla at linux.microsoft.com>
---
v2: use PRIx16 instead of %u and a cast (Tyler, Thomas).

 examples/rxtx_callbacks/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/rxtx_callbacks/main.c b/examples/rxtx_callbacks/main.c
index b57b2fc6bc..ecc2da2d8c 100644
--- a/examples/rxtx_callbacks/main.c
+++ b/examples/rxtx_callbacks/main.c
@@ -329,7 +329,7 @@ main(int argc, char *argv[])
 	/* initialize all ports */
 	RTE_ETH_FOREACH_DEV(portid)
 		if (port_init(portid, mbuf_pool) != 0)
-			rte_exit(EXIT_FAILURE, "Cannot init port %"PRIu8"\n",
+			rte_exit(EXIT_FAILURE, "Cannot init port %"PRIx16"\n",
 					portid);
 
 	if (rte_lcore_count() > 1)
-- 
2.29.3