18 May
2022
18 May
'22
3:55 a.m.
On Tue, May 17, 2022 at 05:55:21PM +0800, Yuanjun Gong wrote:
From: Gong Yuanjun ruc_gongyuanjun@163.com
In regulator/cros-ec-regulator.c, cros_ec_cmd is sometimes called with *indata set to NULL.
static int cros_ec_regulator_enable(struct regulator_dev *dev){ ... cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_ENABLE, &cmd, sizeof(cmd), NULL, 0) ...}
Don't do memcpy if indata is NULL.
The fix makes less sense to me. Did you find somewhere that `indata` is NULL but `insize` is not 0?