| commit | 6dd745425807dc977bbea810ef703b935002fcc3 | [log] [tgz] |
|---|---|---|
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | Sat Apr 30 23:35:11 2016 +0300 |
| committer | David S. Miller <davem@davemloft.net> | Tue May 03 15:03:08 2016 -0400 |
| tree | 5f634dc6db27e8ab1e466d3217097928a35f6869 | |
| parent | 3df8f4c6e928685e6fdf72b8d0d25e0c3a61cf7a [diff] |
pxa168_eth: fix mdiobus_scan() error check Since mdiobus_scan() returns either an error code or NULL on error, the driver should check for both, not only for NULL, otherwise a crash is imminent... Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>