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fm10k: reduce the scope of the local i variable

Browse source 
Reduce the scope of the local loop variable in the
fm10k_check_hang_subtask function.

This was detected by cppcheck and resolves the following warning
produced by that tool:

[driver/fm10k_pci.c:852]: (style) The scope of the variable 'i' 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 16:12:25 -07:00 committed by Jeff Kirsher
parent b731d079e1
commit d56b47791d
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/intel/fm10k/fm10k_pci.c
View file

@ -698,8 +698,6 @@ static void fm10k_watchdog_subtask(struct fm10k_intfc *interface)
*/
static void fm10k_check_hang_subtask(struct fm10k_intfc *interface)
{
int i;
/* If we're down or resetting, just bail */
if (test_bit(__FM10K_DOWN, interface->state) ||
test_bit(__FM10K_RESETTING, interface->state))
@ -711,6 +709,8 @@ static void fm10k_check_hang_subtask(struct fm10k_intfc *interface)
interface->next_tx_hang_check = jiffies + (2 * HZ);
if (netif_carrier_ok(interface->netdev)) {
int i;
/* Force detection of hung controller */
for (i = 0; i < interface->num_tx_queues; i++)
set_check_for_tx_hang(interface->tx_ring[i]);