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| author | Lorenz Meier <lm@inf.ethz.ch> | 2014-05-23 19:42:29 +0200 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2014-05-23 19:42:29 +0200 |
| commit | b30e8724532e9a37ac805a08ed49f0ef34c9c751 (patch) | |
| tree | 4a81022db7795b64e5d5b78d355087e35872d185 /src/drivers/px4io | |
| parent | 47562990a125706b0182a314f34a2cbf8bfa0d10 (diff) | |
| parent | 5dab59d3cd866196311003587f77a1ea1dd5d1da (diff) | |
| download | px4-firmware-b30e8724532e9a37ac805a08ed49f0ef34c9c751.tar.gz px4-firmware-b30e8724532e9a37ac805a08ed49f0ef34c9c751.tar.bz2 px4-firmware-b30e8724532e9a37ac805a08ed49f0ef34c9c751.zip | |
Merge branch 'master' of github.com:PX4/Firmware into master2
Diffstat (limited to 'src/drivers/px4io')
| -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); |