From: Paul M Stillwell Jr Date: Wed, 31 Mar 2021 21:17:06 +0000 (-0700) Subject: ice: fix clang warning regarding deadcode.DeadStores X-Git-Tag: baikal/mips/sdk5.9~10650^2~307^2 X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=1c70805436ab7e71b9d3cd3d99152146f07223a8;p=kernel.git 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 Tested-by: Tony Brelinski Signed-off-by: Tony Nguyen --- diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c index d9ddd0bcf65f8..f60bf2f5af130 100644 --- a/drivers/net/ethernet/intel/ice/ice_ethtool.c +++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c @@ -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; }