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| author |   Bruce Allan <bruce.w.allan@intel.com> | 2019-04-16 10:21:21 -0700 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-05-04 14:30:05 -0700 |
| commit | c3a6825e825c73fbb24331b4804a2f589d0985cd (patch) | |
| tree | e4f150280cdb97721ce4bcf7a5e61afd4c99a0bb /drivers/net/ethernet/intel/ice/ice_txrx.c | |
| parent | ice: Refactor getting/setting coalesce (diff) | |
| download | linux-dev-c3a6825e825c73fbb24331b4804a2f589d0985cd.tar.xz linux-dev-c3a6825e825c73fbb24331b4804a2f589d0985cd.zip | |
ice: Suppress false-positive style issues reported by static analyzer
A recent version of cppcheck falsely reports-
Variable ip.hdr is assigned a value that is never used.
ip is a union so the pointer ip.hdr is actually used when referenced as
ip.v4 and ip.v6. Silence these false reports when using cppcheck with the
--inline-suppr command-line option.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_txrx.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_txrx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.c b/drivers/net/ethernet/intel/ice/ice_txrx.c index e5af775a3fd9..30f9060c8b3f 100644 --- a/drivers/net/ethernet/intel/ice/ice_txrx.c +++ b/drivers/net/ethernet/intel/ice/ice_txrx.c @@ -1849,6 +1849,7 @@ int ice_tso(struct ice_tx_buf *first, struct ice_tx_offload_params *off) if (err < 0) return err; + /* cppcheck-suppress unreadVariable */ ip.hdr = skb_network_header(skb); l4.hdr = skb_transport_header(skb); |