octeontx2-af: Fix uninitialized variable warning

Initialize l4_key_offset variable to fix uninitialized
variable compiler warning.

Fixes: b9b7421a01d8 ("octeontx2-af: Support ESP/AH RSS hashing")
Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com>
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Sunil Kovvuri Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
index d300019..3d068b7 100644 (file)
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
@@ -2629,7 +2629,7 @@ static int set_flowkey_fields(struct nix_rx_flowkey_alg *alg, u32 flow_cfg)
        struct nix_rx_flowkey_alg *field;
        struct nix_rx_flowkey_alg tmp;
        u32 key_type, valid_key;
-       int l4_key_offset;
+       int l4_key_offset = 0;
 
        if (!alg)
                return -EINVAL;