| commit | 53de429f4e88f538f7a8ec2b18be8c0cd9b2c8e1 | [log] [tgz] |
|---|---|---|
| author | Yizhuo <yzhai003@ucr.edu> | Tue Oct 01 13:24:39 2019 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Wed Oct 02 14:20:22 2019 -0700 |
| tree | 6c4b3dc78e76a49211dbaa32253af4a98e7fc2e3 | |
| parent | 4fbb97bac1be4fb5a4b8030e2b247b81504fe694 [diff] |
net: hisilicon: Fix usage of uninitialized variable in function mdio_sc_cfg_reg_write() In function mdio_sc_cfg_reg_write(), variable "reg_value" could be uninitialized if regmap_read() fails. However, "reg_value" is used to decide the control flow later in the if statement, which is potentially unsafe. Signed-off-by: Yizhuo <yzhai003@ucr.edu> Signed-off-by: David S. Miller <davem@davemloft.net>