iwlwifi: mvm: make num_active_macs unsigned
authorLiad Kaufman <liad.kaufman@intel.com>
Sun, 21 Oct 2018 13:04:58 +0000 (16:04 +0300)
committerLuca Coelho <luciano.coelho@intel.com>
Fri, 25 Jan 2019 18:57:21 +0000 (20:57 +0200)
commit45dc7ba4b423cbec14fccbb17c884614aa2006f8
tree00a4b36bf9954b3926cdcebcb5b2ab498d42e232
parenta74231ba4b57d54244c04cb59f61a1554bf015a7
iwlwifi: mvm: make num_active_macs unsigned

There is no point in having num_active_macs signed
since it should never be negative. Set it to be an
unsigned variable to ensure this.

Signed-off-by: Liad Kaufman <liad.kaufman@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
drivers/net/wireless/intel/iwlwifi/mvm/sf.c