check_chroot_call does not actually return a error code, use chroot_call

instead.

Thanks to Kevin Kofler for pointing this out.

src/modules/dracut/main.py

@@ -19,14 +19,12 @@
 #   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
 
 import libcalamares
-from libcalamares.utils import check_chroot_call
+from libcalamares.utils import chroot_call
 
 def run_dracut():
-    return check_chroot_call(['dracut', '-f'])
+    return chroot_call(['dracut', '-f'])
 
 def run():
     returnCode = run_dracut()
     if returnCode != 0:
         return ("Failed to run dracut on the target", "The exit code was {}".format(returnCode))
-    
-    

src/modules/initramfs/main.py

@@ -17,9 +17,9 @@
 #   You should have received a copy of the GNU General Public License
 #   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
 
-from libcalamares.utils import check_chroot_call
+from libcalamares.utils import chroot_call
 
 def run():
-    returnCode = check_chroot_call(["update-initramfs", "-k", "all", "-u"])
+    returnCode = chroot_call(["update-initramfs", "-k", "all", "-u"])
     if returnCode != 0:
         return ("Failed to run update-initramfs on the target", "The exit code was {}".format(returnCode))