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Commit 0b85cd1c authored by Colin Ian King's avatar Colin Ian King Committed by Greg Kroah-Hartman
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iwlwifi: Fix -EIO error code that is never returned 



[ 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: 7335613a ("iwlwifi: move all mac80211 related functions to one place")
Signed-off-by: default avatarColin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20210907104658.14706-1-colin.king@canonical.com


Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 6ca1e695

drivers/net/wireless/intel/iwlwifi/dvm/mac80211.c

+1 −1
Original line number Diff line number Diff line
@@ -317,7 +317,7 @@ 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)