On 05/04/2017 11:03 AM, Erik Skultety wrote: > So, because mingw is somehow OK with dereferencing a pointer within a > VIR_DEBUG macro, compared to outside of it to which it complained with a > "potential NULL pointer dereference" error (still a false positive), we > can make the code a tiny bit cleaner. > > Sighed-by: Erik Skultety <eskultet(a)redhat.com&gt; > Signed-off-by: Erik Skultety <eskultet(a)redhat.com&gt; > --- > src/util/virmdev.c | 9 ++------- > 1 file changed, 2 insertions(+), 7 deletions(-) > > diff --git a/src/util/virmdev.c b/src/util/virmdev.c > index 174f48cb3..bd8e3f8de 100644 > --- a/src/util/virmdev.c > +++ b/src/util/virmdev.c > @@ -449,13 +449,8 @@ virMediatedDeviceListMarkDevices(virMediatedDeviceListPtr dst, > > virObjectLock(dst); > for (i = 0; i < count; i++) { > - const char *mdev_path = NULL; > virMediatedDevicePtr mdev = virMediatedDeviceListGet(src, i); > > - if (!mdev) > - goto cleanup; > - > - mdev_path = mdev->path; > if (virMediatedDeviceIsUsed(mdev, dst) || > virMediatedDeviceSetUsedBy(mdev, drvname, domname) < 0) > goto cleanup; > @@ -464,11 +459,11 @@ virMediatedDeviceListMarkDevices(virMediatedDeviceListPtr dst, > * - caller is responsible for NOT freeing devices in @src on success > * - we're responsible for performing a rollback on failure > */ > + VIR_DEBUG("Add '%s' to list of active mediated devices used by '%s'", > + mdev->path, domname); > if (virMediatedDeviceListAdd(dst, &mdev) < 0) > goto rollback; > > - VIR_DEBUG("'%s' added to list of active mediated devices used by '%s'", > - mdev_path, domname); > } ACK.