From: Colin Ian King colin.king@canonical.com
[ Upstream commit c305c94bdc18e45b5ad1db54da4269f8cbfdff6b ]
Currently the error -EIO is being assinged to variable ret when the READY_BIT is not set but the function iwlagn_mac_start returns 0 rather than ret. Fix this by returning ret instead of 0.
Addresses-Coverity: ("Unused value") Fixes: 7335613ae27a ("iwlwifi: move all mac80211 related functions to one place") Signed-off-by: Colin Ian King colin.king@canonical.com Link: https://lore.kernel.org/r/20210907104658.14706-1-colin.king@canonical.com Signed-off-by: Luca Coelho luciano.coelho@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c index 8c0719468d00..6bd2486f617e 100644 --- a/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c +++ b/drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c @@ -315,7 +315,7 @@ static int iwlagn_mac_start(struct ieee80211_hw *hw)
priv->is_open = 1; IWL_DEBUG_MAC80211(priv, "leave\n"); - return 0; + return ret; }
static void iwlagn_mac_stop(struct ieee80211_hw *hw)