[PATCH for-next] RDMA/ipoib: Return void from ipoib_ib_dev_stop()

[PATCH for-next] RDMA/ipoib: Return void from ipoib_ib_dev_stop()

[Kamal Heib]

The return value from ipoib_ib_dev_stop() is always 0 - change it
to be void.

Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
---
 drivers/infiniband/ulp/ipoib/ipoib.h    | 2 +-
 drivers/infiniband/ulp/ipoib/ipoib_ib.c | 4 +---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h
index 15f519ce7e0b..3440dc48d02c 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib.h
+++ b/drivers/infiniband/ulp/ipoib/ipoib.h
@@ -515,7 +515,7 @@ void ipoib_ib_dev_cleanup(struct net_device *dev);
 
 int ipoib_ib_dev_open_default(struct net_device *dev);
 int ipoib_ib_dev_open(struct net_device *dev);
-int ipoib_ib_dev_stop(struct net_device *dev);
+void ipoib_ib_dev_stop(struct net_device *dev);
 void ipoib_ib_dev_up(struct net_device *dev);
 void ipoib_ib_dev_down(struct net_device *dev);
 int ipoib_ib_dev_stop_default(struct net_device *dev);
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
index da3c5315bbb5..6ee64c25aaff 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
@@ -846,7 +846,7 @@ int ipoib_ib_dev_stop_default(struct net_device *dev)
 	return 0;
 }
 
-int ipoib_ib_dev_stop(struct net_device *dev)
+void ipoib_ib_dev_stop(struct net_device *dev)
 {
 	struct ipoib_dev_priv *priv = ipoib_priv(dev);
 
@@ -854,8 +854,6 @@ int ipoib_ib_dev_stop(struct net_device *dev)
 
 	clear_bit(IPOIB_FLAG_INITIALIZED, &priv->flags);
 	ipoib_flush_ah(dev);
-
-	return 0;
 }
 
 int ipoib_ib_dev_open_default(struct net_device *dev)
-- 
2.25.4

Re: [PATCH for-next] RDMA/ipoib: Return void from ipoib_ib_dev_stop()

[Jason Gunthorpe]

On Tue, Jun 23, 2020 at 01:52:36PM +0300, Kamal Heib wrote:
> The return value from ipoib_ib_dev_stop() is always 0 - change it
> to be void.
> 
> Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
> ---
>  drivers/infiniband/ulp/ipoib/ipoib.h    | 2 +-
>  drivers/infiniband/ulp/ipoib/ipoib_ib.c | 4 +---
>  2 files changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/infiniband/ulp/ipoib/ipoib.h b/drivers/infiniband/ulp/ipoib/ipoib.h
> index 15f519ce7e0b..3440dc48d02c 100644
> --- a/drivers/infiniband/ulp/ipoib/ipoib.h
> +++ b/drivers/infiniband/ulp/ipoib/ipoib.h
> @@ -515,7 +515,7 @@ void ipoib_ib_dev_cleanup(struct net_device *dev);

Applied to for-next, thanks

Jason