AP_BARO: Fix zero as nullptr in KellerLD

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>
5 years ago · e1b6ef3e14
1 changed files with 1 additions and 1 deletions
--- a/libraries/AP_Baro/AP_Baro_KellerLD.cpp
+++ b/libraries/AP_Baro/AP_Baro_KellerLD.cpp
@ -166,7 +166,7 @@ bool AP_Baro_KellerLD::_init()
 bool AP_Baro_KellerLD::_read()
 {
    uint8_t data[5];
-    if (!_dev->transfer(0x0, 1, data, sizeof(data))) {
+    if (!_dev->transfer(nullptr, 1, data, sizeof(data))) {
        Debug("Keller LD read failed!");
        return false;
    }