X-Git-Url: https://git.reactos.org/?p=reactos.git;a=blobdiff_plain;f=reactos%2Fdrivers%2Fstorage%2Fclass%2Fdisk%2Fdisk.c;h=0563702fd40888d44a9bced5800fa69de5ced2ea;hp=f042031c467cfd9227d761922eabaa14a11ba72e;hb=82425d713bbd4e46309a889c2d0c7e46906fe322;hpb=ec670d6c255b34460a0f55285d36e814f7f836d3

diff --git a/reactos/drivers/storage/class/disk/disk.c b/reactos/drivers/storage/class/disk/disk.c
index f042031c467..0563702fd40 100644
--- a/reactos/drivers/storage/class/disk/disk.c
+++ b/reactos/drivers/storage/class/disk/disk.c
@@ -4283,7 +4283,7 @@ diskMatched:
     DeviceExtension->DiskGeometry->Geometry.SectorsPerTrack = sectorsPerTrack;
     DeviceExtension->DiskGeometry->Geometry.TracksPerCylinder = tracksPerCylinder;
     DeviceExtension->DiskGeometry->Geometry.Cylinders.QuadPart = (LONGLONG)cylinders;
-    DeviceExtension->DiskGeometry->DiskSize.QuadPart = cylinders * tracksPerCylinder * sectorsPerTrack *
+    DeviceExtension->DiskGeometry->DiskSize.QuadPart = (LONGLONG)cylinders * tracksPerCylinder * sectorsPerTrack *
                                                        DeviceExtension->DiskGeometry->Geometry.BytesPerSector;
 
     DebugPrint((3,