Remove lots of unnecessary white space.

Now that I am using white-space mode in Emacs I can see all of this,
and I don't like it :-)

Signed-off-by: NeilBrown <neilb@suse.de>

1 files changed, 0 insertions, 1 deletions

diff --git a/util.c b/util.c
index 7da69ac1..90b63eb3 100644
--- a/util.c
+++ b/util.c
@@ -778,7 +778,6 @@ int get_data_disks(int level, int layout, int raid_disks)
 	return data_disks;
 }
 
-
 int devnm2devid(char *devnm)
 {
 	/* First look in /sys/block/$DEVNM/dev for %d:%d