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rtlwifi: remove redundant assignment to variable err

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Variable err is assigned -ENODEV followed by an error return path
via label error_out that does not access the variable and returns
with the -ENODEV error return code. The assignment to err is
redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210327230014.25554-1-colin.king@canonical.com
This commit is contained in:
Colin Ian King 2021-03-27 23:00:14 +00:00 • committed by Kalle Valo
parent 2377b1c49d
commit 87431bc1f0
1 changed files with 0 additions and 1 deletions
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drivers/net/wireless/realtek/rtlwifi/usb.c
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@ -1070,7 +1070,6 @@ int rtl_usb_probe(struct usb_interface *intf,
err = ieee80211_register_hw(hw);
if (err) {
pr_err("Can't register mac80211 hw.\n");
err = -ENODEV;
goto error_out;
}
rtlpriv->mac80211.mac80211_registered = 1;