From 5eb9d59b73f6ec20f939daa4939bbbe5eaf1e8e3 Mon Sep 17 00:00:00 2001
From: Leon Romanovsky <leonro@nvidia.com>
Date: Sat, 14 Aug 2021 12:57:30 +0300
Subject: [PATCH] devlink: Clear whole devlink_flash_notify struct
Git-commit: ed43fbac717882165a2a4bd64f7b1f56f7467bb7
Patch-mainline: v5.15-rc1
References: stable-5.14.4

[ Upstream commit ed43fbac717882165a2a4bd64f7b1f56f7467bb7 ]

The { 0 } doesn't clear all fields in the struct, but tells to the
compiler to set all fields to zero and doesn't touch any sub-fields
if they exists.

The {} is an empty initialiser that instructs to fully initialize whole
struct including sub-fields, which is error-prone for future
devlink_flash_notify extensions.

Fixes: 6700acc5f1fe ("devlink: collect flash notify params into a struct")
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 net/core/devlink.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/core/devlink.c b/net/core/devlink.c
index 85032626de24..299518c9b5ed 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -4117,7 +4117,7 @@ static void __devlink_flash_update_notify(struct devlink *devlink,
 
 static void devlink_flash_update_begin_notify(struct devlink *devlink)
 {
-	struct devlink_flash_notify params = { 0 };
+	struct devlink_flash_notify params = {};
 
 	__devlink_flash_update_notify(devlink,
 				      DEVLINK_CMD_FLASH_UPDATE,
@@ -4126,7 +4126,7 @@ static void devlink_flash_update_begin_notify(struct devlink *devlink)
 
 static void devlink_flash_update_end_notify(struct devlink *devlink)
 {
-	struct devlink_flash_notify params = { 0 };
+	struct devlink_flash_notify params = {};
 
 	__devlink_flash_update_notify(devlink,
 				      DEVLINK_CMD_FLASH_UPDATE_END,
-- 
2.26.2