Fix hlint warnings found by hlint 1.9.11
authorNiklas Hambuechen <niklash@google.com>
Fri, 7 Nov 2014 23:09:23 +0000 (00:09 +0100)
committerKlaus Aehlig <aehlig@google.com>
Thu, 12 Feb 2015 15:12:17 +0000 (16:12 +0100)
commit25fe44b78c2886a559f8fd4c2383db9d7bd1b36a
tree335f40fac39c3aa3f236ee17ef7719a3875b7c7a
parentfef5c09ec3c0595f90889957e424cbd08cff5fc4
Fix hlint warnings found by hlint 1.9.11

Our current hlint version cannot find them yet.

Signed-off-by: Niklas Hambuechen <niklash@google.com>
Reviewed-by: Klaus Aehlig <aehlig@google.com>

Cherry-picked-from: d05f1c86fcca10d2a52cfdcf538e8bfaf517f655

Signed-off-by: Klaus Aehlig <aehlig@google.com>
Reviewed-by: Petr Pudlak <pudlak@google.com>
src/Ganeti/HTools/Program/Hroller.hs
src/Ganeti/Hypervisor/Xen/Types.hs
src/Ganeti/Utils.hs
test/hs/Test/Ganeti/Hypervisor/Xen/XmParser.hs