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Staging: rtl8188eu: hal: Compress return logic into one line
Simplify function returns by merging assignment and return into one command line. Found with Coccinelle @@ expression e, ret; @@ -ret = +return e; -return ret; Signed-off-by: Mihaela Muraru <mihaela.muraru21@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 4 additions and 6 deletions
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@ -40,12 +40,11 @@ static u32 cal_bit_shift(u32 bitmask)
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u32 phy_query_bb_reg(struct adapter *adapt, u32 regaddr, u32 bitmask)
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{
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u32 return_value = 0, original_value, bit_shift;
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u32 original_value, bit_shift;
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original_value = usb_read32(adapt, regaddr);
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bit_shift = cal_bit_shift(bitmask);
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return_value = (original_value & bitmask) >> bit_shift;
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return return_value;
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return (original_value & bitmask) >> bit_shift;
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}
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void phy_set_bb_reg(struct adapter *adapt, u32 regaddr, u32 bitmask, u32 data)
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@ -119,12 +118,11 @@ static void rf_serial_write(struct adapter *adapt,
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u32 rtw_hal_read_rfreg(struct adapter *adapt, enum rf_radio_path rf_path,
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u32 reg_addr, u32 bit_mask)
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{
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u32 original_value, readback_value, bit_shift;
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u32 original_value, bit_shift;
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original_value = rf_serial_read(adapt, rf_path, reg_addr);
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bit_shift = cal_bit_shift(bit_mask);
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readback_value = (original_value & bit_mask) >> bit_shift;
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return readback_value;
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return (original_value & bit_mask) >> bit_shift;
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}
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void phy_set_rf_reg(struct adapter *adapt, enum rf_radio_path rf_path,
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