From df87b8fcf8fe658518fa8e75c9379e5bdfaf908c Mon Sep 17 00:00:00 2001 From: Jacob Keller Date: Mon, 8 Jul 2019 16:12:28 -0700 Subject: [PATCH] fm10k: reduce scope of the ring variable Reduce the scope of the ring local variable in the fm10k_assign_l2_accel function. This was detected by cppcheck and resolves the following warning produced by that tool: [fm10k_netdev.c:1447]: (style) The scope of the variable 'ring' can be reduced. Signed-off-by: Jacob Keller Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/fm10k/fm10k_netdev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_netdev.c b/drivers/net/ethernet/intel/fm10k/fm10k_netdev.c index c73fb38be678..259da075093f 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_netdev.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_netdev.c @@ -1444,11 +1444,11 @@ static int __fm10k_setup_tc(struct net_device *dev, enum tc_setup_type type, static void fm10k_assign_l2_accel(struct fm10k_intfc *interface, struct fm10k_l2_accel *l2_accel) { - struct fm10k_ring *ring; int i; for (i = 0; i < interface->num_rx_queues; i++) { - ring = interface->rx_ring[i]; + struct fm10k_ring *ring = interface->rx_ring[i]; + rcu_assign_pointer(ring->l2_accel, l2_accel); } -- 2.30.2