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authorUwe Hermann2011-11-02 22:16:57 +0100
committerUwe Hermann2011-11-02 22:16:57 +0100
commitbc320f545325e5e2b9f29767c553e8b5dbb24936 (patch)
treea17f223923ecd1e36240b86e3672d832d7c8020a /examples/stm32/f1
parentcc3565a5448765ca08abfe656909c468677daa0d (diff)
stm32/f1/lisa-m/usb_hid: Fix compiler warning.
BUILD examples/stm32/f1/lisa-m/usb_hid usbhid.c: In function 'main': usbhid.c:316:10: warning: unused variable 'x'
Diffstat (limited to 'examples/stm32/f1')
-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);