tree 555193f62ba092e31eb19034279b2f369ad8c3ad
parent 59608cb1de185613b3a7b1615a9b08480f5a566a
author Quentin Deslandes <quentin.deslandes@itdev.co.uk> 1558370342 +0000
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1558419903 +0200

staging: vt6656: avoid discarding called function's return code

Change some of the driver's functions in order to handle error codes
instead of discarding them. These function now returns 0 on success and
a negative errno value on error.

Signed-off-by: Quentin Deslandes <quentin.deslandes@itdev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>