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rsi: Remove unnecessary boolean condition

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commit f613e4803dd6d1f41a86f6406d4c994fa3d387a0 upstream.

Clang warns that the address of a pointer will always evaluated as true
in a boolean context.

drivers/net/wireless/rsi/rsi_91x_mac80211.c:927:50: warning: address of
array 'key->key' will always evaluate to 'true'
[-Wpointer-bool-conversion]
        if (vif->type == NL80211_IFTYPE_STATION && key->key &&
                                                ~~ ~~~~~^~~
1 warning generated.

Link: https://github.com/ClangBuiltLinux/linux/issues/136
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nathan Chancellor 2018-09-21 02:48:29 -07:00 committed by Greg Kroah-Hartman
parent e882472d12
commit b112fc35a6
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/rsi/rsi_91x_mac80211.c
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@ -924,7 +924,7 @@ static int rsi_hal_key_config(struct ieee80211_hw *hw,
if (status)
return status;
if (vif->type == NL80211_IFTYPE_STATION && key->key &&
if (vif->type == NL80211_IFTYPE_STATION &&
(key->cipher == WLAN_CIPHER_SUITE_WEP104 ||
key->cipher == WLAN_CIPHER_SUITE_WEP40)) {
if (!rsi_send_block_unblock_frame(adapter->priv, false))