From: Yang Li <yang.lee@xxxxxxxxxxxxxxxxx> [ Upstream commit e9ca70c735ce66fc6a0e02c8b6958434f74ef8de ] When the code execute this if statement, the value of ret is 0. However, we can see from the ath10k_warn() log that the value of ret should be -EINVAL. Clean up smatch warning: drivers/net/wireless/ath/ath10k/mac.c:5596 ath10k_add_interface() warn: missing error code 'ret' Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx> Fixes: ccec9038c721 ("ath10k: enable raw encap mode and software crypto engine") Signed-off-by: Yang Li <yang.lee@xxxxxxxxxxxxxxxxx> Signed-off-by: Kalle Valo <kvalo@xxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/1621939577-62218-1-git-send-email-yang.lee@xxxxxxxxxxxxxxxxx Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/net/wireless/ath/ath10k/mac.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c index aa5bec5a3676..e42546bc99ef 100644 --- a/drivers/net/wireless/ath/ath10k/mac.c +++ b/drivers/net/wireless/ath/ath10k/mac.c @@ -5061,6 +5061,7 @@ static int ath10k_add_interface(struct ieee80211_hw *hw, if (arvif->nohwcrypt && !test_bit(ATH10K_FLAG_RAW_MODE, &ar->dev_flags)) { + ret = -EINVAL; ath10k_warn(ar, "cryptmode module param needed for sw crypto\n"); goto err; } -- 2.30.2