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iio: adc: hx711: split variable assignments in hx711_read and hx711_reset

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Separate the initial value assignments from the declarations in
hx711_read() and hx711_reset().

This is a small preparatory cleanup before the later loop-iterator and
variant-specific changes adjust the local variable layout in these
functions.

No functional change.

Signed-off-by: Piyush Patle <piyushpatle228@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Piyush Patle 2026-06-04 00:18:56 +05:30 committed by Jonathan Cameron
parent 44a6b355da
commit b74def999f
1 changed files with 4 additions and 2 deletions
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6
drivers/iio/adc/hx711.c
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@ -159,9 +159,10 @@ static int hx711_read(struct hx711_data *hx711_data, int trailing_pulses)
{
int i, ret;
int value = 0;
int val = gpiod_get_value(hx711_data->gpiod_dout);
int val;
/* we double check if it's really down */
val = gpiod_get_value(hx711_data->gpiod_dout);
if (val)
return -EIO;
@ -204,8 +205,9 @@ static int hx711_wait_for_ready(struct hx711_data *hx711_data)
static int hx711_reset(struct hx711_data *hx711_data)
{
int val = hx711_wait_for_ready(hx711_data);
int val;
val = hx711_wait_for_ready(hx711_data);
if (val) {
/*
* an examination with the oszilloscope indicated