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| author | Piyush Patle <piyushpatle228@gmail.com> | 2026-06-04 00:18:56 +0530 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2026-06-30 00:15:53 +0100 |
| commit | b74def999f929eb4d9fdf98a0d4f8ab5b8edeef2 (patch) | |
| tree | 5de11a048537769a860196570233771ab6ba8c2a | |
| parent | 44a6b355da1301534a20c0acf33f2d5ab9c4b916 (diff) | |
| download | linux-stable-b74def999f929eb4d9fdf98a0d4f8ab5b8edeef2.tar.gz linux-stable-b74def999f929eb4d9fdf98a0d4f8ab5b8edeef2.zip | |
iio: adc: hx711: split variable assignments in hx711_read and hx711_reset
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>
| -rw-r--r-- | drivers/iio/adc/hx711.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/iio/adc/hx711.c b/drivers/iio/adc/hx711.c index 30e1ce321747..4ccb0bf2d71f 100644 --- a/drivers/iio/adc/hx711.c +++ b/drivers/iio/adc/hx711.c @@ -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 |