| commit | cecd394d67b3f9c56449047fbbaf62b4b62c17a2 | [log] [tgz] |
|---|---|---|
| author | Bin Meng <bmeng.cn@gmail.com> | Wed Oct 07 21:45:44 2015 -0700 |
| committer | Joe Hershberger <joe.hershberger@ni.com> | Thu Oct 29 14:05:52 2015 -0500 |
| tree | 727411073a7ad684eaaa844ee492b9dec4a176af | |
| parent | 111473acfbba2c4e0a52b418bbee302b68bd96b2 [diff] |
net: eth: Check return value in various places eth_get_dev() can return NULL which means device_probe() fails for that ethernet device. Add return value check in various places or U-Boot will crash due to NULL pointer access. With this commit, 'dm_test_eth_act' test case passes. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>