| commit | 269ebce4531b8edc4224259a02143181a1c1d77c | [log] [tgz] |
|---|---|---|
| author | Dongli Zhang <dongli.zhang@oracle.com> | Wed Nov 02 09:04:33 2016 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Wed Nov 02 15:33:36 2016 -0400 |
| tree | 60b0d28e753d5a82bd4ad84f98010c75841d37bb | |
| parent | 4fd19c15decedd06d707e2691c24fce08700e2b1 [diff] |
xen-netfront: cast grant table reference first to type int
IS_ERR_VALUE() in commit 87557efc27f6a50140fb20df06a917f368ce3c66
("xen-netfront: do not cast grant table reference to signed short") would
not return true for error code unless we cast ref first to type int.
Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>