examples/udp/udp_client.c: Fix a printf format warning

This commit is contained in:
YAMAMOTO Takashi 2020-11-13 18:36:22 +09:00 committed by Xiang Xiao
parent a760f95b5d
commit 590e6432cb

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@ -153,7 +153,7 @@ void udp_client(void)
sockfd = create_socket();
if (sockfd < 0)
{
printf("client ERROR: create_socket failed %d\n");
printf("client ERROR: create_socket failed\n");
exit(1);
}