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ice: fix clang warning regarding deadcode.DeadStores 

clang generates deadcode.DeadStores warnings when a variable
is used to read a value, but then that value isn't used later
in the code. Fix this warning.

Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Tested-by: Tony Brelinski <tonyx.brelinski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
This commit is contained in:
Paul M Stillwell Jr 2021-03-31 14:17:06 -07:00 committed by Tony Nguyen
parent a69606cde1
commit 7e94090ae1
1 changed files with 1 additions and 5 deletions
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6
drivers/net/ethernet/intel/ice/ice_ethtool.c
View File

@ -3501,13 +3501,9 @@ static int
ice_get_rc_coalesce(struct ethtool_coalesce *ec, enum ice_container_type c_type,
struct ice_ring_container *rc)
{
struct ice_pf *pf;
if (!rc->ring)
return -EINVAL;
pf = rc->ring->vsi->back;
switch (c_type) {
case ICE_RX_CONTAINER:
ec->use_adaptive_rx_coalesce = ITR_IS_DYNAMIC(rc);
@ -3519,7 +3515,7 @@ ice_get_rc_coalesce(struct ethtool_coalesce *ec, enum ice_container_type c_type,
ec->tx_coalesce_usecs = rc->itr_setting;
break;
default:
dev_dbg(ice_pf_to_dev(pf), "Invalid c_type %d\n", c_type);
dev_dbg(ice_pf_to_dev(rc->ring->vsi->back), "Invalid c_type %d\n", c_type);
return -EINVAL;
}