| commit | 7c9896e37807862e276064dd9331860f5d27affc | [log] [tgz] |
|---|---|---|
| author | Yang Yingliang <yangyingliang@huawei.com> | Sat May 29 11:04:38 2021 +0800 |
| committer | Jakub Kicinski <kuba@kernel.org> | Sun May 30 14:22:31 2021 -0700 |
| tree | e410d863a87f5b6943bae6768d9a52cdae638934 | |
| parent | 320daffdf249bb41531c01445054443c80440904 [diff] |
net: dsa: qca8k: check return value of read functions correctly Current return type of qca8k_mii_read32() and qca8k_read() are unsigned, it can't be negative, so the return value check is unuseful. For check the return value correctly, change return type of the read functions and add a output parameter to store the read value. Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Jakub Kicinski <kuba@kernel.org>