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IB/rxe: change rxe_set_mtu function type to void 

The function rxe_set_mtu always returns zero. So this function type
is changed to void.

CC: Srinivas Eeda <srinivas.eeda@oracle.com>
CC: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Zhu Yanjun 2018-04-20 10:30:54 -04:00 committed by Doug Ledford
parent 10c47d5606
commit 0dff463a6a
2 changed files with 3 additions and 7 deletions
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8
drivers/infiniband/sw/rxe/rxe.c
View File

@ -291,7 +291,7 @@ static int rxe_init(struct rxe_dev *rxe)
return err;
}
int rxe_set_mtu(struct rxe_dev *rxe, unsigned int ndev_mtu)
void rxe_set_mtu(struct rxe_dev *rxe, unsigned int ndev_mtu)
{
struct rxe_port *port = &rxe->port;
enum ib_mtu mtu;
@ -303,8 +303,6 @@ int rxe_set_mtu(struct rxe_dev *rxe, unsigned int ndev_mtu)
port->attr.active_mtu = mtu;
port->mtu_cap = ib_mtu_enum_to_int(mtu);
return 0;
}
/* called by ifc layer to create new rxe device.
@ -320,9 +318,7 @@ int rxe_add(struct rxe_dev *rxe, unsigned int mtu)
if (err)
goto err1;
err = rxe_set_mtu(rxe, mtu);
if (err)
goto err1;
rxe_set_mtu(rxe, mtu);
err = rxe_register_device(rxe);
if (err)

2
drivers/infiniband/sw/rxe/rxe.h
View File

@ -92,7 +92,7 @@ static inline u32 rxe_crc32(struct rxe_dev *rxe,
return retval;
}
int rxe_set_mtu(struct rxe_dev *rxe, unsigned int dev_mtu);
void rxe_set_mtu(struct rxe_dev *rxe, unsigned int dev_mtu);
int rxe_add(struct rxe_dev *rxe, unsigned int mtu);
void rxe_remove(struct rxe_dev *rxe);