domctl: cleanup
authorJan Beulich <jbeulich@suse.com>
Wed, 4 Mar 2015 09:02:50 +0000 (10:02 +0100)
committerJan Beulich <jbeulich@suse.com>
Wed, 4 Mar 2015 09:02:50 +0000 (10:02 +0100)
commit5da92f7ea0136c412281275c0d282044b45e4872
tree73004e4c19bf6744992ccb23f1435758f65a3b1d
parent519205d2ade90f8402512521fab564a0a015d03c
domctl: cleanup

- drop redundant "ret = 0" statements
- drop unnecessary braces
- eliminate a few single use local variables
- move break statements inside case-specific braced scopes
- eliminate trailing whitespace

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/common/domctl.c