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drivers: sensor: paj7620: fix return value of paj7620_get_hw_id()

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Use a local signed variable to store negative return values instead of
unsigned previously so that errors are actually detected/returned.

Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
This commit is contained in:
Benjamin Cabé 2025-06-22 22:27:26 +02:00 committed by Dan Kalowsky
parent d9c935c00e
commit 1b93ce7226
1 changed files with 1 additions and 1 deletions
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2
drivers/sensor/pixart/paj7620/paj7620.c
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@ -48,7 +48,7 @@ static int paj7620_select_register_bank(const struct device *dev, enum paj7620_m
static int paj7620_get_hw_id(const struct device *dev, uint16_t *result)
{
uint8_t ret;
int ret;
uint8_t hw_id[2];
const struct paj7620_config *config = dev->config;