From: Dongdong Liu <liudongdong3@huawei.com> meson build -Db_coverage=true ninja -C build ../drivers/net/hns3/hns3_ethdev.c:2856:22: warning: ‘cfg.umv_space’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2856 | pf->wanted_umv_size = cfg.umv_space; Fix compiling warnings using gcc 10.3.1. Signed-off-by: Dongdong Liu <liudongdong3@huawei.com> --- drivers/net/hns3/hns3_ethdev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c index c59543ef5b..45b5d699b4 100644 --- a/drivers/net/hns3/hns3_ethdev.c +++ b/drivers/net/hns3/hns3_ethdev.c @@ -2808,6 +2808,7 @@ hns3_get_board_configuration(struct hns3_hw *hw) struct hns3_cfg cfg; int ret; + memset(&cfg, 0, sizeof(cfg)); ret = hns3_get_board_cfg(hw, &cfg); if (ret) { PMD_INIT_LOG(ERR, "get board config failed %d", ret); -- 2.30.0