staging: unisys: visorinput change -1 return value
authorErik Arfvidson <erik.arfvidson@unisys.com>
Sat, 14 May 2016 03:17:17 +0000 (23:17 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 8 Jun 2016 05:58:16 +0000 (22:58 -0700)
commit2efffad3148838842ce4ddbcb719bd1d07905d0c
treeacabc18a7177573ec4d63356341b12215377bdbb
parent403ecd636424f98fa08440c6d8d1d95d66d2ad10
staging: unisys: visorinput change -1 return value

This patch changes the vague -1 return value to -EINVAL

Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/unisys/visorinput/visorinput.c