staging: dgap: fix smatch warn: unsigned var is never less than zero
authorMark Hounschell <markh@compro.net>
Wed, 21 May 2014 17:02:52 +0000 (13:02 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 23 May 2014 17:10:49 +0000 (02:10 +0900)
This patch fixes a smatch warning about an unsigned
integer being tested for less than zero.

Signed-off-by: Mark Hounschell <markh@compro.net>
Tested-by: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/dgap/dgap.h

Simple merge