net: Fix rxq ref counting

The rx->count reference is used to track reference counts to the
number of rx-queue kobjects created for the device.  This patch
eliminates initialization of the counter in netif_alloc_rx_queues
and instead increments the counter each time a kobject is created.
This is now symmetric with the decrement that is done when an object is
released.

Signed-off-by: Tom Herbert <therbert@google.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 1 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index 4962c8afd606..193eafaabd88 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -5024,7 +5024,6 @@ static int netif_alloc_rx_queues(struct net_device *dev)
                         return -ENOMEM;
                 }
                 dev->_rx = rx;
-                atomic_set(&rx->count, count);
 
                 /*
                  * Set a pointer to first element in the array which holds the