| commit | 9d332d92a95c9c67abe08b5f7cba64d8fc1e3c76 | [log] [tgz] |
|---|---|---|
| author | Fabio Estevam <fabio.estevam@freescale.com> | Mon Aug 10 14:22:43 2015 -0300 |
| committer | David S. Miller <davem@davemloft.net> | Mon Aug 10 21:10:31 2015 -0700 |
| tree | 8a659d60ce53b7874e61be581820ab9cb5e9d048 | |
| parent | 182554570a3f01457202206ac784b488cd190f75 [diff] |
mkiss: Fix error handling in mkiss_open() If register_netdev() fails we are not propagating the error and we return success because ax_open() succeeded previously. Fix this by checking the return value of ax_open() and register_netdev() and propagate the error in case of failure. Reported-by: RUC_Soft_Sec <zy900702@163.com> Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: David S. Miller <davem@davemloft.net>