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RDMA/rxe: Remove redundant err variable

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Return value directly instead of taking this in another redundant
variable.

Link: https://lore.kernel.org/20211215075258.442930-1-chi.minghao@zte.com.cn
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Acked-by: Zhu Yanjun <zyjzyj2000@gmail.com>
Reviewed-by: Devesh Sharma <Devesh.s.sharma@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Minghao Chi
2021-12-15 06:06:25 +00:00
committed by Jason Gunthorpe
parent 37c995ed19
commit 47920e4d2c
1 changed files with 2 additions and 6 deletions
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8
drivers/infiniband/sw/rxe/rxe_net.c
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@@ -22,24 +22,20 @@ static struct rxe_recv_sockets recv_sockets;
int rxe_mcast_add(struct rxe_dev *rxe, union ib_gid *mgid)
{
int err;
unsigned char ll_addr[ETH_ALEN];
ipv6_eth_mc_map((struct in6_addr *)mgid->raw, ll_addr);
err = dev_mc_add(rxe->ndev, ll_addr);
return err;
return dev_mc_add(rxe->ndev, ll_addr);
}
int rxe_mcast_delete(struct rxe_dev *rxe, union ib_gid *mgid)
{
int err;
unsigned char ll_addr[ETH_ALEN];
ipv6_eth_mc_map((struct in6_addr *)mgid->raw, ll_addr);
err = dev_mc_del(rxe->ndev, ll_addr);
return err;
return dev_mc_del(rxe->ndev, ll_addr);
}
static struct dst_entry *rxe_find_route4(struct net_device *ndev,