Removed unnecessary code (bug in sinqMotor has been found)

Previously, a new error message did not automatically result in a status
problem being shown. This patch fixes that.

README.md

@@ -6,7 +6,7 @@
 
 ![Coordinate systems](images/CoordinateSystems.svg)
 
-This is a driver for the detector tower which is based on the Turbo PMAC driver (https://git.psi.ch/sinq-epics-modules/turboPmac). It consists of the following four objects:
+This is a driver for the detector tower which is based on the Turbo PMAC driver (https://gitea.psi.ch/lin-epics-modules/turboPmac). It consists of the following four objects:
 - `detectorTowerController`: This is an expanded variant of `turboPmacController` provided by the Turbo PMAC library linked above.It is needed to operate a `detectorTowerAngleAxis`, but it can also be used to operate a "normal" `turboPmacAxis`.
 - `detectorTowerAngleAxis`: This is a virtual axis which controls multiple physical motors ($x$ and $z$) in order to provide a combined movement. Moving it results in a rotation of the entire beam around the support axis position ($\alpha$).
 - `detectorTowerLiftAxis`: This is a virtual axis which controls multiple physical motors in order to provide a combined movement. Moving it results in a vertical lift ($z_{lift}$).

src/detectorTowerController.cpp

@@ -150,31 +150,6 @@ asynStatus detectorTowerController::writeInt32(asynUser *pasynUser,
         }
     }
 
-    /*
-    Due to a bug which is currently not understood, the reset has to be handled
-    here rather than using the default implementation in sinqController. Piping
-    the motor reset request to sinqController causes segfaults. It might be due
-    to the fact that the default `reset` implementation of sinqAxis locks the
-    controller in order to perform some fast polls and that for some reason this
-    behaviour cannot be overwritten even by providing custom `reset` methods for
-    all three axes.
-    */
-    if (pasynUser->reason == motorReset_) {
-        detectorTowerAngleAxis *aAxis = getDetectorTowerAngleAxis(pasynUser);
-        if (aAxis != nullptr) {
-            return aAxis->reset();
-        }
-        detectorTowerLiftAxis *lAxis = getDetectorTowerLiftAxis(pasynUser);
-        if (lAxis != nullptr) {
-            return lAxis->reset();
-        }
-        detectorTowerSupportAxis *sAxis =
-            getDetectorTowerSupportAxis(pasynUser);
-        if (sAxis != nullptr) {
-            return sAxis->reset();
-        }
-    }
-
     return turboPmacController::writeInt32(pasynUser, value);
 }
 
@@ -838,7 +813,8 @@ asynStatus detectorTowerController::pollDetectorAxes(
     getStringParam(angleAxisNo, motorMessageText(), sizeof(waitingErrorMessage),
                    waitingErrorMessage);
 
-    if (error != 0 || waitingErrorMessage[0] != '\0') {
+    if (error != 0 || errorMessage[0] != '\0' ||
+        waitingErrorMessage[0] != '\0') {
 
         plStatus = angleAxis->setIntegerParam(motorStatusProblem(), true);
         if (plStatus != asynSuccess) {