From: Kamal Heib <kamalheib1@gmail.com>
Date: Tue, 23 Jun 2020 13:52:36 +0300
Subject: RDMA/ipoib: Return void from ipoib_ib_dev_stop()
Patch-mainline: v5.9-rc1
Git-commit: 95a5631f6c9f3045f26245e6045244652204dfdb
References: jsc#SLE-15176

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

Link: https://lore.kernel.org/r/20200623105236.18683-1-kamalheib1@gmail.com
Signed-off-by: Kamal Heib <kamalheib1@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/infiniband/ulp/ipoib/ipoib.h    |    2 +-
 drivers/infiniband/ulp/ipoib/ipoib_ib.c |    4 +---
 2 files changed, 2 insertions(+), 4 deletions(-)

--- 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_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);
--- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
@@ -846,7 +846,7 @@ timeout:
 	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
 
 	clear_bit(IPOIB_FLAG_INITIALIZED, &priv->flags);
 	ipoib_flush_ah(dev);
-
-	return 0;
 }
 
 int ipoib_ib_dev_open_default(struct net_device *dev)