From 953d9480f7d1bee0ec00c7c23ec4d3b33f585ed1 Mon Sep 17 00:00:00 2001 From: Haiyue Wang Date: Sat, 3 May 2025 01:50:25 +0800 Subject: [PATCH] selftests: iou-zcrx: Clean up build warnings for error format MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Clean up two build warnings: [1] iou-zcrx.c: In function ‘process_recvzc’: iou-zcrx.c:263:37: warning: too many arguments for format [-Wformat-extra-args] 263 | error(1, 0, "payload mismatch at ", i); | ^~~~~~~~~~~~~~~~~~~~~~ [2] Use "%zd" for ssize_t type as better iou-zcrx.c: In function ‘run_client’: iou-zcrx.c:357:47: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘ssize_t’ {aka ‘long int’} [-Wformat=] 357 | error(1, 0, "send(): %d", sent); | ~^ ~~~~ | | | | int ssize_t {aka long int} | %ld Signed-off-by: Haiyue Wang Reviewed-by: David Wei Link: https://patch.msgid.link/20250502175136.1122-1-haiyuewa@163.com Signed-off-by: Jakub Kicinski --- tools/testing/selftests/drivers/net/hw/iou-zcrx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/drivers/net/hw/iou-zcrx.c b/tools/testing/selftests/drivers/net/hw/iou-zcrx.c index 8aa426014c87..62456df947bc 100644 --- a/tools/testing/selftests/drivers/net/hw/iou-zcrx.c +++ b/tools/testing/selftests/drivers/net/hw/iou-zcrx.c @@ -260,7 +260,7 @@ static void process_recvzc(struct io_uring *ring, struct io_uring_cqe *cqe) for (i = 0; i < n; i++) { if (*(data + i) != payload[(received + i)]) - error(1, 0, "payload mismatch at ", i); + error(1, 0, "payload mismatch at %d", i); } received += n; @@ -354,7 +354,7 @@ static void run_client(void) chunk = min_t(ssize_t, cfg_payload_len, to_send); res = send(fd, src, chunk, 0); if (res < 0) - error(1, 0, "send(): %d", sent); + error(1, 0, "send(): %zd", sent); sent += res; to_send -= res; } -- 2.25.1