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AP_HAL_Linux: RCInput_RPI: fix use of uninitiliazed value 

../../libraries/AP_HAL_Linux/RCInput_RPI.cpp: In member function ‘virtual void Linux::RCInput_RPI::_timer_tick()’:
../../libraries/AP_HAL_Linux/RCInput_RPI.cpp:489:127: warning: ‘x’ may be used uninitialized in this function [-Wmaybe-uninitialized]
     counter = circle_buffer->bytes_available(curr_pointer, circle_buffer->get_offset(circle_buffer->_virt_pages, (uintptr_t)x));
                                                                                                                               ^
This commit is contained in:
Lucas De Marchi 2016-01-18 19:18:40 -02:00
parent 45d668df47
commit 5629f38b2c
1 changed files with 1 additions and 1 deletions
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2
libraries/AP_HAL_Linux/RCInput_RPI.cpp
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@ -476,7 +476,7 @@ void RCInput_RPI::init()
void RCInput_RPI::_timer_tick()
{
int j;
void *x;
void *x = nullptr;
uint64_t signal_states(0);
//Now we are getting address in which DMAC is writing at current moment