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ixgbe: remove redundant initialization of 'pool'

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Variable pool is being assigned zero and then in the following for-loop
is it being set to zero again. Remove the redundant first assignment.

Cleans up clang warning:
drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c:61:2: warning: Value stored
to 'pool' is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Colin Ian King 2018-01-16 12:48:09 +00:00 committed by Jeff Kirsher
parent f74290fdb3
commit 8f611fb046
1 changed files with 0 additions and 1 deletions
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drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c
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@ -58,7 +58,6 @@ static bool ixgbe_cache_ring_dcb_sriov(struct ixgbe_adapter *adapter)
return false;
/* start at VMDq register offset for SR-IOV enabled setups */
pool = 0;
reg_idx = vmdq->offset * __ALIGN_MASK(1, ~vmdq->mask);
for (i = 0, pool = 0; i < adapter->num_rx_queues; i++, reg_idx++) {
/* If we are greater than indices move to next pool */