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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>
This commit is contained in:
Mihaela Muraru 2016-10-13 18:27:31 +03:00 committed by Greg Kroah-Hartman
parent daf60ef904
commit 42178baf4a
1 changed files with 4 additions and 6 deletions
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10
drivers/staging/rtl8188eu/hal/phy.c
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@ -40,12 +40,11 @@ static u32 cal_bit_shift(u32 bitmask)
u32 phy_query_bb_reg(struct adapter *adapt, u32 regaddr, u32 bitmask)
{
u32 return_value = 0, original_value, bit_shift;
u32 original_value, bit_shift;
original_value = usb_read32(adapt, regaddr);
bit_shift = cal_bit_shift(bitmask);
return_value = (original_value & bitmask) >> bit_shift;
return return_value;
return (original_value & bitmask) >> bit_shift;
}
void phy_set_bb_reg(struct adapter *adapt, u32 regaddr, u32 bitmask, u32 data)
@ -119,12 +118,11 @@ static void rf_serial_write(struct adapter *adapt,
u32 rtw_hal_read_rfreg(struct adapter *adapt, enum rf_radio_path rf_path,
u32 reg_addr, u32 bit_mask)
{
u32 original_value, readback_value, bit_shift;
u32 original_value, bit_shift;
original_value = rf_serial_read(adapt, rf_path, reg_addr);
bit_shift = cal_bit_shift(bit_mask);
readback_value = (original_value & bit_mask) >> bit_shift;
return readback_value;
return (original_value & bit_mask) >> bit_shift;
}
void phy_set_rf_reg(struct adapter *adapt, enum rf_radio_path rf_path,