staging: xgifb: add braces around if statement

add braces around if statment to fix the checkpatch issue, braces {}
should be used on all arms of this statement.

Signed-off-by: Gargi Sharma <gs051095@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gargi Sharma 2017-02-17 00:09:55 +05:30 • committed by Greg Kroah-Hartman
commit 7bc6edf95b