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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 <jacob.e.keller@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Jacob Keller 2019-07-08 16:12:28 -07:00 committed by Jeff Kirsher
parent 8e03f26b71
commit df87b8fcf8
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/intel/fm10k/fm10k_netdev.c
View File

@ -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, static void fm10k_assign_l2_accel(struct fm10k_intfc *interface,
struct fm10k_l2_accel *l2_accel) struct fm10k_l2_accel *l2_accel)
{ {
struct fm10k_ring *ring;
int i; int i;
for (i = 0; i < interface->num_rx_queues; 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); rcu_assign_pointer(ring->l2_accel, l2_accel);
} }