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| author | Lorenz Meier <lm@inf.ethz.ch> | 2014-05-29 11:26:18 +0200 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2014-05-29 11:26:18 +0200 |
| commit | 6341737384b5bf39ee664c924ee930b875aa19ab (patch) | |
| tree | d3ab6db7962a5d7f5c3eda4f5319df7060477d8d /src/drivers/px4io/px4io_serial.cpp | |
| parent | af1af1e22ddd4bcd55fe9eaaf98f4a640329a4c7 (diff) | |
| parent | 83edab4d593b2cb92dae713d705255aeca4b3040 (diff) | |
| download | px4-firmware-6341737384b5bf39ee664c924ee930b875aa19ab.tar.gz px4-firmware-6341737384b5bf39ee664c924ee930b875aa19ab.tar.bz2 px4-firmware-6341737384b5bf39ee664c924ee930b875aa19ab.zip | |
Merge branch 'master' of github.com:PX4/Firmware into pca8574
Diffstat (limited to 'src/drivers/px4io/px4io_serial.cpp')
| -rw-r--r-- | src/drivers/px4io/px4io_serial.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/drivers/px4io/px4io_serial.cpp b/src/drivers/px4io/px4io_serial.cpp index 43318ca84..3b210ac59 100644 --- a/src/drivers/px4io/px4io_serial.cpp +++ b/src/drivers/px4io/px4io_serial.cpp @@ -639,7 +639,7 @@ PX4IO_serial::_do_interrupt() if (_rx_dma_status == _dma_status_waiting) { /* verify that the received packet is complete */ - unsigned length = sizeof(_dma_buffer) - stm32_dmaresidual(_rx_dma); + int length = sizeof(_dma_buffer) - stm32_dmaresidual(_rx_dma); if ((length < 1) || (length < PKT_SIZE(_dma_buffer))) { perf_count(_pc_badidle); |