staging: xgifb: make XGIfb_has_VB return boolean
authorGeliang Tang <geliangtang@163.com>
Sun, 18 Oct 2015 14:35:32 +0000 (22:35 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 25 Oct 2015 02:11:30 +0000 (19:11 -0700)
commit6fd9a2a19c241ce22f05cdc82b8eefb7f8a3e92f
treeef86d7b59df2918d432edc6cc2ccfe1848051036
parentbff1d83d78db66d3307f856344fd2202b8b77ce3
staging: xgifb: make XGIfb_has_VB return boolean

This patch makes XGIfb_has_VB return boolean, since this function
only uses either one or zero as its return value.

Signed-off-by: Geliang Tang <geliangtang@163.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/xgifb/XGI_main_26.c