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authorJohn W. Linville <linville@tuxdriver.com>2010-07-21 16:36:06 -0400
committerJohn W. Linville <linville@tuxdriver.com>2010-07-26 15:09:03 -0400
commit28eb3e5acfddf1e1c8892df9901e4f32f7f537eb (patch)
treeecfb4513e99fc6b76c765c5c738e27a51d80cdf7 /drivers/net/wireless/rtl818x
parent8b73fb8e29e9ae0458d36cc0dc25e2717587dfd4 (diff)
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>
Diffstat (limited to 'drivers/net/wireless/rtl818x')
-rw-r--r--drivers/net/wireless/rtl818x/rtl8180_rtl8225.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wireless/rtl818x/rtl8180_rtl8225.c b/drivers/net/wireless/rtl818x/rtl8180_rtl8225.c
index 4d2be0d9672b..69e4d4745dae 100644
--- a/drivers/net/wireless/rtl818x/rtl8180_rtl8225.c
+++ b/drivers/net/wireless/rtl818x/rtl8180_rtl8225.c
@@ -50,7 +50,10 @@ static void rtl8225_write(struct ieee80211_hw *dev, u8 addr, u16 data)
50 udelay(10); 50 udelay(10);
51 51
52 for (i = 15; i >= 0; i--) { 52 for (i = 15; i >= 0; i--) {
53 u16 reg = reg80 | !!(bangdata & (1 << i)); 53 u16 reg = reg80;
54
55 if (bangdata & (1 << i))
56 reg |= 1;
54 57
55 if (i & 1) 58 if (i & 1)
56 rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg); 59 rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, reg);