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Consistently change device index to singed integer in BluetoothSerial lib (#6109)

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* change parameter to signed int

As of wrong paramater, the following problem existed, that will be fixed now with this change.

BTScanResultsSet.cpp:67:8: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
if (i < 0)

* Change parameter and variable to int

As of wrong paramater, the following problem existed, that will be fixed now with this change.

BTScanResultsSet.cpp:67:8: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
if (i < 0)
This commit is contained in:
Eckhard Völlm
2022-01-17 15:31:58 +01:00
committed by GitHub
parent 460af2e1a5
commit a0beb81a4c
2 changed files with 6 additions and 6 deletions
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4
libraries/BluetoothSerial/src/BTScan.h
View File

@ -24,14 +24,14 @@ public:
virtual void dump(Print *print = nullptr);
virtual int getCount();
virtual BTAdvertisedDevice* getDevice(uint32_t i);
virtual BTAdvertisedDevice* getDevice(int i);
};
class BTScanResultsSet : public BTScanResults {
public:
void dump(Print *print = nullptr);
int getCount();
BTAdvertisedDevice* getDevice(uint32_t i);
BTAdvertisedDevice* getDevice(int i);
bool add(BTAdvertisedDeviceSet advertisedDevice, bool unique = true);
void clear();

4
libraries/BluetoothSerial/src/BTScanResultsSet.cpp
View File

@ -63,11 +63,11 @@ int BTScanResultsSet::getCount() {
* @param [in] i The index of the device.
* @return The device at the specified index.
*/
BTAdvertisedDevice* BTScanResultsSet::getDevice(uint32_t i) {
BTAdvertisedDevice* BTScanResultsSet::getDevice(int i) {
if (i < 0)
return nullptr;
uint32_t x = 0;
int x = 0;
BTAdvertisedDeviceSet* pDev = &m_vectorAdvertisedDevices.begin()->second;
for (auto it = m_vectorAdvertisedDevices.begin(); it != m_vectorAdvertisedDevices.end(); it++) {
pDev = &it->second;