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ice: suppress checked_return error

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Coverity reports an error that is not really an error; suppress it.

Signed-off-by: Bruce Allan <bruce.w.allan@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:
Bruce Allan 2019-12-12 03:13:04 -08:00 committed by Jeff Kirsher
parent bda5b7db82
commit ac614b13fe
1 changed files with 6 additions and 0 deletions
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6
drivers/net/ethernet/intel/ice/ice_dcb_lib.c
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@ -396,6 +396,12 @@ dcb_error:
prev_cfg->etscfg.tcbwtable[0] = ICE_TC_MAX_BW;
prev_cfg->etscfg.tsatable[0] = ICE_IEEE_TSA_ETS;
memcpy(&prev_cfg->etsrec, &prev_cfg->etscfg, sizeof(prev_cfg->etsrec));
/* Coverity warns the return code of ice_pf_dcb_cfg() is not checked
* here as is done for other calls to that function. That check is
* not necessary since this is in this function's error cleanup path.
* Suppress the Coverity warning with the following comment...
*/
/* coverity[check_return] */
ice_pf_dcb_cfg(pf, prev_cfg, false);
kfree(prev_cfg);
}