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staging: pi433: fix CamelCase for newValue 

Local variable storing the new value for bandwidth register
so replace with bandwidth.

Fixes checkpatch warnings:

  CHECK: Avoid CamelCase: <newValue>

Signed-off-by: Valentin Vidic <Valentin.Vidic@CARNet.hr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Valentin Vidic 2018-01-27 10:42:15 +01:00 committed by Greg Kroah-Hartman
parent e64dbd5cd0
commit f53c5d92b5
1 changed files with 8 additions and 8 deletions
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16
drivers/staging/pi433/rf69.c
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@ -425,7 +425,7 @@ int rf69_set_lna_gain(struct spi_device *spi, enum lnaGain lnaGain)
static int rf69_set_bandwidth_intern(struct spi_device *spi, u8 reg,
enum mantisse mantisse, u8 exponent)
{
u8 newValue;
u8 bandwidth;
// check value for mantisse and exponent
if (exponent > 7) {
@ -441,29 +441,29 @@ static int rf69_set_bandwidth_intern(struct spi_device *spi, u8 reg,
}
// read old value
newValue = rf69_read_reg(spi, reg);
bandwidth = rf69_read_reg(spi, reg);
// "delete" mantisse and exponent = just keep the DCC setting
newValue = newValue & MASK_BW_DCC_FREQ;
bandwidth = bandwidth & MASK_BW_DCC_FREQ;
// add new mantisse
switch (mantisse) {
case mantisse16:
newValue = newValue | BW_MANT_16;
bandwidth = bandwidth | BW_MANT_16;
break;
case mantisse20:
newValue = newValue | BW_MANT_20;
bandwidth = bandwidth | BW_MANT_20;
break;
case mantisse24:
newValue = newValue | BW_MANT_24;
bandwidth = bandwidth | BW_MANT_24;
break;
}
// add new exponent
newValue = newValue | exponent;
bandwidth = bandwidth | exponent;
// write back
return rf69_write_reg(spi, reg, newValue);
return rf69_write_reg(spi, reg, bandwidth);
}
int rf69_set_bandwidth(struct spi_device *spi, enum mantisse mantisse, u8 exponent)