staging: rtl8723au: rtw_check_beacon_data23a(): Make len unsigned int

Making len unsigned int fixes a warning caused by smatch getting
confused that len could be negative.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jes Sorensen 2014-04-26 18:54:53 +02:00 • committed by Greg Kroah-Hartman
commit 8282aeb63f
2 changed files with 4 additions and 3 deletions