From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM

---
 kernel/drivers/net/ethernet/mellanox/mlx5/core/sriov.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/kernel/drivers/net/ethernet/mellanox/mlx5/core/sriov.c b/kernel/drivers/net/ethernet/mellanox/mlx5/core/sriov.c
index 3094d20..ee9287d 100644
--- a/kernel/drivers/net/ethernet/mellanox/mlx5/core/sriov.c
+++ b/kernel/drivers/net/ethernet/mellanox/mlx5/core/sriov.c
@@ -211,8 +211,7 @@
 		host_total_vfs = MLX5_GET(query_esw_functions_out, out,
 					  host_params_context.host_total_vfs);
 		kvfree(out);
-		if (host_total_vfs)
-			return host_total_vfs;
+		return host_total_vfs;
 	}
 
 done:

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