tree 07042cfd1d6f36d2899e9ff83deb7db1d2cf291c
parent 15de0de29f7ba5cce9699a8cc2344ca137beb25a
author Dan Carpenter <dan.carpenter@oracle.com> 1447424603 +0300
committer Martin K. Petersen <martin.petersen@oracle.com> 1447447480 -0500

mvsas: don't allow negative timeouts

There is a static checker warning here because "val" is controlled by
the user and we have a upper bound on it but allow negative numbers.
"val" appears to be a timeout in usec so this bug probably means we
have a longer timeout than we should.  Let's fix this by changing "val"
to unsigned.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Jack Wang <jinpu.wang@profitbricks.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>