Another nitpick.... On Tue, 2016-11-08 at 21:50 -0800, Kirtika Ruchandani wrote: > Commit 5fc0f76c4 introduced Rx stats from debugfs, the function > iwl_mvm_reset_frame_stats from that commit defines and sets mcs but does not use > it. Compiling iwlwifi with W=1 gives this warning - > > iwlwifi/mvm/rs.c: In function ‘iwl_mvm_update_frame_stats’: > iwlwifi/mvm/rs.c:3074:14: warning: variable ‘mcs’ set but not used [-Wunused-but-set-variable] > > Fixes: 5fc0f76c43bd (iwlwifi: mvm: add Rx frames statistics via debugfs) You forgot the quotes here, but no worries, I'll add them. -- Luca.