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-rw-r--r--examples/stm32/f1/lisa-m/usb_hid/usbhid.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/stm32/f1/lisa-m/usb_hid/usbhid.c b/examples/stm32/f1/lisa-m/usb_hid/usbhid.c
index 8c02090..d5d85b4 100644
--- a/examples/stm32/f1/lisa-m/usb_hid/usbhid.c
+++ b/examples/stm32/f1/lisa-m/usb_hid/usbhid.c
@@ -313,7 +313,7 @@ int main(void)
spi_set_nss_high(SPI2);
spi_enable(SPI2);
- uint8_t x = accel_read(ADXL345_DEVID);
+ (void)accel_read(ADXL345_DEVID);
accel_write(ADXL345_POWER_CTL, ADXL345_POWER_CTL_MEASURE);
accel_write(ADXL345_DATA_FORMAT, ADXL345_DATA_FORMAT_LALIGN);