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rtl8180: silence "dubious: x | !y" sparse warning 

CHECK   drivers/net/wireless/rtl818x/rtl8180_rtl8225.c
drivers/net/wireless/rtl818x/rtl8180_rtl8225.c:53:33: warning: dubious: x | !y

The existing code is clever and works fine, but it's not worth even a
single line of Sparse warning SPAM...

Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
John W. Linville 2010-07-21 16:36:06 -04:00
parent 8b73fb8e29
commit 28eb3e5acf
1 changed files with 4 additions and 1 deletions
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5
drivers/net/wireless/rtl818x/rtl8180_rtl8225.c
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@ -50,7 +50,10 @@ static void rtl8225_write(struct ieee80211_hw *dev, u8 addr, u16 data)
udelay(10);
for (i = 15; i >= 0; i--) {
u16 reg = reg80 | !!(bangdata & (1 << i));
u16 reg = reg80;
if (bangdata & (1 << i))
reg |= 1;
if (i & 1)
rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg);