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Message-ID: <20211006073347.GB8404@kili>
Date:   Wed, 6 Oct 2021 10:33:47 +0300
From:   Dan Carpenter <dan.carpenter@...cle.com>
To:     Jiri Pirko <jiri@...dia.com>
Cc:     Ido Schimmel <idosch@...dia.com>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: [PATCH net-next] mlxsw: spectrum_buffers: silence uninitialized
 warning

Static checkers and runtime checkers such as KMSan will complain that
we do not initialize the last 6 bytes of "cb_priv".  The caller only
uses the first two bytes so it doesn't cause a runtime issue.  Still
worth fixing though.

Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>
---
 drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c
index 9de160e740b2..d78cf5a7220a 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_buffers.c
@@ -1583,7 +1583,7 @@ int mlxsw_sp_sb_occ_snapshot(struct mlxsw_core *mlxsw_core,
 {
 	struct mlxsw_sp *mlxsw_sp = mlxsw_core_driver_priv(mlxsw_core);
 	struct mlxsw_sp_sb_sr_occ_query_cb_ctx cb_ctx;
-	unsigned long cb_priv;
+	unsigned long cb_priv = 0;
 	LIST_HEAD(bulk_list);
 	char *sbsr_pl;
 	u8 masked_count;
-- 
2.20.1

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