Commits
Eyal Shapira committed 2cddddc56a1
iwlwifi: mvm: fix an overflow in iwl_mvm_get_signal_strength The idea here is to translate a value of 0 received from the firmware to the lowest rssi figure. As rx_status->chain_signal is a signed byte the lowest possible value is -128 and not -256. -256 was causing 0 to get stored in the signed byte. Signed-off-by: Eyal Shapira <eyalx.shapira@intel.com> Reviewed-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>