[PATCH 5/8] staging: pi433: fix CamelCase for currentValue

[Valentin Vidic]

Local variable storing the value for modulation register so replace
with modulation_reg.

Fixes checkpatch warnings:

  CHECK: Avoid CamelCase: <currentValue>

Signed-off-by: Valentin Vidic <Valentin.Vidic at CARNet.hr>
---
 drivers/staging/pi433/rf69.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c
index c69e63ffe537..261ba1643f5a 100644
--- a/drivers/staging/pi433/rf69.c
+++ b/drivers/staging/pi433/rf69.c
@@ -151,11 +151,11 @@ int rf69_set_modulation(struct spi_device *spi, enum modulation modulation)
 
 static enum modulation rf69_get_modulation(struct spi_device *spi)
 {
-	u8 currentValue;
+	u8 modulation_reg;
 
-	currentValue = rf69_read_reg(spi, REG_DATAMODUL);
+	modulation_reg = rf69_read_reg(spi, REG_DATAMODUL);
 
-	switch (currentValue & MASK_DATAMODUL_MODULATION_TYPE) {
+	switch (modulation_reg & MASK_DATAMODUL_MODULATION_TYPE) {
 	case DATAMODUL_MODULATION_TYPE_OOK:
 		return OOK;
 	case DATAMODUL_MODULATION_TYPE_FSK:
-- 
2.15.1