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ath10k: Fix an error code in ath10k_add_interface()

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[ Upstream commit e9ca70c735 ]

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@linux.alibaba.com>
Fixes: ccec9038c7 ("ath10k: enable raw encap mode and software crypto engine")
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/1621939577-62218-1-git-send-email-yang.lee@linux.alibaba.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Yang Li
2021-05-25 18:46:17 +08:00
committed by Greg Kroah-Hartman
parent e0727a61b0
commit 48b69f31de
1 changed files with 1 additions and 0 deletions
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1
drivers/net/wireless/ath/ath10k/mac.c
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@@ -5482,6 +5482,7 @@ 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;
}