From 1a7fcdf75d28b4b23479580f1d80c58bd3020053 Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Tue, 10 Nov 2020 11:48:53 +0200 Subject: mlxsw: reg: Allow to pass NULL pointer to mlxsw_reg_ralue_pack4/6() In preparation for the change that is going to be done in the next patch, allow to pass NULL pointer to mlxsw_reg_ralue_pack4() and mlxsw_reg_ralue_pack6() helpers. Signed-off-by: Jiri Pirko Signed-off-by: Ido Schimmel Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/mellanox/mlxsw/reg.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers') diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index 0da9f7e1eb9b..fcf9095b3f55 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -7282,7 +7282,8 @@ static inline void mlxsw_reg_ralue_pack4(char *payload, u32 *dip) { mlxsw_reg_ralue_pack(payload, protocol, op, virtual_router, prefix_len); - mlxsw_reg_ralue_dip4_set(payload, *dip); + if (dip) + mlxsw_reg_ralue_dip4_set(payload, *dip); } static inline void mlxsw_reg_ralue_pack6(char *payload, @@ -7292,7 +7293,8 @@ static inline void mlxsw_reg_ralue_pack6(char *payload, const void *dip) { mlxsw_reg_ralue_pack(payload, protocol, op, virtual_router, prefix_len); - mlxsw_reg_ralue_dip6_memcpy_to(payload, dip); + if (dip) + mlxsw_reg_ralue_dip6_memcpy_to(payload, dip); } static inline void -- cgit v1.2.3