diff --git a/linux/gpio/LinuxLibgpioIF.cpp b/linux/gpio/LinuxLibgpioIF.cpp
index 2a645fc..cfdac2b 100644
--- a/linux/gpio/LinuxLibgpioIF.cpp
+++ b/linux/gpio/LinuxLibgpioIF.cpp
@@ -155,6 +155,7 @@ ReturnValue_t LinuxLibgpioIF::pullHigh(gpioId_t gpioId) {
         }
         gpioCallback->callback(gpioMapIter->first, gpio::GpioOperation::WRITE,
                 1, gpioCallback->callbackArgs);
+        return RETURN_OK;
     }
     return GPIO_TYPE_FAILURE;
 }
@@ -176,6 +177,7 @@ ReturnValue_t LinuxLibgpioIF::pullLow(gpioId_t gpioId) {
         }
         gpioCallback->callback(gpioMapIter->first, gpio::GpioOperation::WRITE,
                 0, gpioCallback->callbackArgs);
+        return RETURN_OK;
     }
     return GPIO_TYPE_FAILURE;
 }