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staging: rtl8192e: Remove unnecessary variable

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This patch removes unnecessary variable by using a single line of code
instead.

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Amitoj Kaur Chawla 2015-10-31 20:22:03 +05:30 committed by Greg Kroah-Hartman
parent d48df5b37e
commit 10172144cc
1 changed files with 2 additions and 3 deletions
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drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
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@ -90,13 +90,12 @@ void rtl92e_set_bb_reg(struct net_device *dev, u32 dwRegAddr, u32 dwBitMask,
u32 rtl92e_get_bb_reg(struct net_device *dev, u32 dwRegAddr, u32 dwBitMask) u32 rtl92e_get_bb_reg(struct net_device *dev, u32 dwRegAddr, u32 dwBitMask)
{ {
u32 Ret = 0, OriginalValue, BitShift; u32 OriginalValue, BitShift;
OriginalValue = rtl92e_readl(dev, dwRegAddr); OriginalValue = rtl92e_readl(dev, dwRegAddr);
BitShift = _rtl92e_calculate_bit_shift(dwBitMask); BitShift = _rtl92e_calculate_bit_shift(dwBitMask);
Ret = (OriginalValue & dwBitMask) >> BitShift;
return Ret; return (OriginalValue & dwBitMask) >> BitShift;
} }
static u32 _rtl92e_phy_rf_read(struct net_device *dev, static u32 _rtl92e_phy_rf_read(struct net_device *dev,