Staging: emxx_udc: Add space around '-'

Add space around operator '-'. Problem found using checkpatch.pl
CHECK: spaces preferred around that '-' (ctx:VxV)

Signed-off-by: Dilek Uzulmez <dilekuzulmez@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dilek Uzulmez 2016-03-13 23:58:08 +02:00 committed by Greg Kroah-Hartman
parent c70aa60bdc
commit abe3417445