staging: dgap: fix checkpatch warning on sscanf usage

This patch fixes a checkpatch warning for not checking
the return value of sscanf.

Signed-off-by: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mark Hounschell 2014-03-04 16:03:10 -05:00 • committed by Greg Kroah-Hartman
commit c4875ebf2e