From: Thomas Monjalon Date: Sun, 8 Aug 2021 12:51:36 +0000 (+0200) Subject: vdpa/mlx5: fix minsize build X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=5dd12566f1ad20b8c0df9a4a51820420ff723d70;p=dpdk.git vdpa/mlx5: fix minsize build Error occurs when configuring meson with --buildtype=minsize with GCC 11.1.0: drivers/vdpa/mlx5/mlx5_vdpa_mem.c: In function ‘mlx5_vdpa_mem_register’: drivers/vdpa/mlx5/mlx5_vdpa_mem.c:183:24: error: initialization of ‘uint64_t’ {aka ‘long unsigned int’} from ‘void *’ makes integer from pointer without a cast [-Werror=int-conversion] | uint64_t gcd = NULL; | ^~~~ drivers/vdpa/mlx5/mlx5_vdpa_mem.c:244:75: error: ‘mode’ may be used uninitialized in this function [-Werror=maybe-uninitialized] | klm_size = mode == MLX5_MKC_ACCESS_MODE_KLM ? | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | KLM_SIZE_MAX_ALIGN(empty_region_sz) : gcd; | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~ Signed-off-by: Thomas Monjalon Acked-by: Matan Azrad Reviewed-by: Ruifeng Wang --- diff --git a/drivers/vdpa/mlx5/mlx5_vdpa_mem.c b/drivers/vdpa/mlx5/mlx5_vdpa_mem.c index a13bde5a0b..59ce4e891c 100644 --- a/drivers/vdpa/mlx5/mlx5_vdpa_mem.c +++ b/drivers/vdpa/mlx5/mlx5_vdpa_mem.c @@ -177,10 +177,10 @@ mlx5_vdpa_mem_register(struct mlx5_vdpa_priv *priv) struct mlx5_devx_mkey_attr mkey_attr; struct mlx5_vdpa_query_mr *entry = NULL; struct rte_vhost_mem_region *reg = NULL; - uint8_t mode; + uint8_t mode = 0; uint32_t entries_num = 0; uint32_t i; - uint64_t gcd; + uint64_t gcd = 0; uint64_t klm_size; uint64_t mem_size; uint64_t k;