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rtlwifi: rtl8821ae: Make sure loop counter is signed on all architectures

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The for-loop condition does not work correctly on architectures where
"char" is unsigned. Fix it by using an "int", which may also result in
more efficient code.

Signed-off-by: David Müller <d.mueller@elsoft.ch>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
David Müller 2016-04-15 08:50:25 +02:00 committed by Kalle Valo
parent 706a527ca3
commit 005a425b24
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
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@ -959,7 +959,7 @@ static void _rtl8821ae_phy_store_txpower_by_rate_base(struct ieee80211_hw *hw)
static void _phy_convert_txpower_dbm_to_relative_value(u32 *data, u8 start,
u8 end, u8 base_val)
{
char i = 0;
int i;
u8 temp_value = 0;
u32 temp_data = 0;